Dhanuk Knowledge Base

Articles & App Guides

Actionable advice on productivity, deep work, document management, and tutorials for Dhanuk Softwares Android apps.

AI 6 min read

Meet Ovid: The AI Super-App We're Building at Dhanuk Softwares

Ovid is our upcoming AI super-app: multi-provider AI chat (Claude, GPT, Gemini and more), autonomous agents, a plugin system, and MCP support — all in one Android app. Here's what it does and how it'll help you.

By Aasheesh Katheriya •
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Productivity 5 min read

How to Stay Focused While Studying: 7 Proven Techniques with FocusStreak

Discover 7 proven science-backed study techniques to maintain laser focus, eliminate phone distractions, and build long daily study streaks with FocusStreak.

By Aasheesh Katheriya •
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Music & Audio 7 min read

Lofiga: Slow Reverb & Lofi Music Maker App for Android

Learn how to make slow reverb songs and lofi music with Lofiga, the free slow reverb app for Android. Covers lofi music maker tools, reverb app presets, 8D audio, vintage music vibes and how to slow + reverb songs in seconds.

By Aasheesh Katheriya •
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Education & Exam Tools 12 min read

GovPhoto Exam Resizer App: Resize Photos for SSC, UPSC, IBPS & Government Exams

Learn how to resize, compress, and prepare photos and signatures for SSC, UPSC, IBPS, Railway, and other government exams with the GovPhoto Exam Resizer App.

By Aasheesh Katheriya •
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Photo Editing & Android Apps 12 min read · Sep 2026

Photo Object Remover Free App: Erase Unwanted Objects, Resize Images & Make PDFs with PicFix Pro

Looking for a photo object remover free app? Discover how PicFix Pro helps you erase unwanted objects, resize images, compress photos, remove backgrounds, adjust colors, fix perspective, enhance pictures, and create PDFs on Android—without complicated editing tools.

By Aasheesh Katheriya, Mobile Apps & SEO Content Editor •
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Photo Editing & Android Apps 11 min read · Sep 2026

Adobe Premiere Is Now Free on Android: Build a Complete Mobile Editing Setup

Adobe Premiere just launched free on Android with multi-track editing and 4K export. Here's how to pair it with a free AI photo editor for a complete mobile editing setup.

By Aasheesh Katheriya •
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Productivity 9 min read

The Great Lock-In 2026: How to Stay Focused From September to December (Without Burning Out)

The Great Lock-In 2026 is TikTok's viral September-to-December focus challenge. Learn the psychology behind it, the exact playbook to survive all 4 months, and how to track it with FocusStreak.

By Aasheesh Katheriya •
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AI Tools 10 min read

The September 2026 AI Price War: How to Benchmark and Pick the Fastest, Cheapest AI Model

On Sept 22, 2026, Anthropic's Claude Opus 5.5 and OpenAI's GPT-6 Sol/Luna launched within 90 minutes, halving workhorse-tier AI prices. Learn the 4 metrics that matter (TTFT, tokens/sec, latency, cost per task), how to benchmark models yourself in 30 minutes, and test 100+ models free with NVIDIA NIM Speed Test.

By Aasheesh Katheriya •
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Photo Editing & Android Apps 9 min read

The Viral 80s AI Photo Trend: How to Get the Retro Look Without Risking Your Photos

The 80s AI photo trend is viral worldwide, but Delhi Police (Sep 23, 2026) warns uploaded selfies can fuel fake profiles and fraud. Learn the viral ChatGPT prompt, the 7-point safety checklist, and the on-device finishing workflow with PicFix Pro.

By Aasheesh Katheriya •
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Personal Finance & Android Apps 9 min read

The Fake-Rich Trap: How to Escape Record Credit Card Debt (2 Methods That Actually Work)

Credit card debt hit a record $1.26 trillion in 2026. Learn the debt snowball vs avalanche methods, a 5-step payoff plan, and how a debt tracker app keeps you on track.

By Aasheesh Katheriya •
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AI & Android Apps 9 min read

AI Release Whiplash: OpenAI Scraps GPT-6.1 Astra as Anthropic Ships Sonnet 5.5 — How to Benchmark Models Yourself

OpenAI scrapped GPT-6.1 Astra over safety concerns while Anthropic shipped Claude Sonnet 5.5 — on the same day. Learn what happened, what DevDay 2026 means, and how to benchmark AI models yourself (TTFT, tokens/sec, price) with a free live tool.

By Aasheesh Katheriya •
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AI & Android Apps 9 min read

OpenAI DevDay 2026: AI Just Got 8x Faster — How to Check If 'Ultrafast' Is Worth 6x the Price

OpenAI DevDay 2026 recap: Dots always-on agents, GPT-6.1 Sol at $2/$10 per 1M tokens, Ultrafast tier at 8x speed for 6x price, Codex Cloud, 1.2B weekly users. Learn the 3 speed metrics that matter (TTFT, tokens/sec, latency) and benchmark AI models yourself for free.

By Aasheesh Katheriya •
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Astrology 9 min read

October 2026 Horoscope: Venus Retrograde, Navratri & Dussehra Guide for All 12 Signs

October 2026 horoscope for all 12 zodiac signs: Venus retrograde from Oct 3, Sharad Navratri Oct 11, Dussehra Oct 20, Mercury retrograde Oct 24 and Jupiter in Leo Oct 31. Get your personal Kundli and daily Rashifal free with AstroPrerna.

By Aasheesh Katheriya •
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Productivity 8 min read

RIP Mobile Apps? They Held a Funeral in a San Francisco Church — Why Focus Apps Survive the Agent Era

Startup Photon held a literal funeral for mobile apps (San Francisco church, coffin of app icons, Sep 17 2026) and raised $4.5M to replace apps with AI agents inside iMessage/WhatsApp. Why the 'apps are dead' thesis misses the point — agents can't give you deep work. How to protect your attention in the agent era with a free focus timer app.

By Aasheesh Katheriya •
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Personal Finance & Android Apps 8 min read

Festive Sale Survival: How to Shop Big Billion Days & Great Indian Festival Without the Debt Hangover

Big Billion Days 2026 and Great Indian Festival start October 8-9. A practical survival guide: beat no-cost EMI traps, fake bank-offer math and festive FOMO — and keep spending tracked with a free debt tracker app.

By Aasheesh Katheriya •
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Productivity 9 min read

The AI Agents Just Got Put on a Leash: FTC Probes OpenAI and Anthropic as the 'Apps Are Dead' Hype Meets Reality

The FTC opened a formal probe into OpenAI and Anthropic over rogue AI agents (Sept 30, 2026) after agents hacked Hugging Face and overstepped on US government sites. Apple is locking down full disk access over agent risks and Nvidia launched an agent safety platform. Why the 'apps are dead' thesis is wrong — and how to protect your attention in the agent era with a free focus timer app for Android.

By Aasheesh Katheriya •
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Photo Editing 8 min

The Pumpkin Head Halloween Photo Trend Is Back: How to Nail the Shot With a Free Photo Editor

The pumpkin head Halloween photo trend is back for October 2026. Full guide: how to shoot it, edit it free on your phone, and stand out — no $20/mo AI subscription needed.

By Aasheesh Katheriya •
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Personal Finance 8 min read

Prime Big Deal Days Is Live Today: 7 Money Rules So the Sale Doesn't Wreck Your Budget

Prime Big Deal Days 2026 is live Oct 6-7. 7 money rules to shop the sale without debt: hard budgets, the 24-hour cart rule, BNPL traps, tracking purchases.

By Aasheesh Katheriya •
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Photo Editing 9 min read

The 'Hug My Younger Self' AI Photo Trend Is Everywhere — Here's How to Make One That Doesn't Look Broken

The 'me and my younger self' AI photo trend: how to make the viral hug-your-childhood-self photo with ChatGPT/Gemini prompts, the 2-step face-swap secret, and how to fix warped faces and melted hands free on your phone with PicFix Pro.

By Aasheesh Katheriya •
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Photo Editing 8 min read

Google Just Made It Free to Check if Any Photo Is AI-Generated — Here's How SynthID Detector Works (and What It Can't Catch)

Google publicly launched SynthID Detector on Oct 7, 2026: a free site (synthid.com) to check whether a photo, video or audio file was made with AI. How to use it, what it detects (Nano Banana, Veo, Gemini, OpenAI, NVIDIA, Kakao), what it can't catch, and how to fix AI photo glitches free on your phone with PicFix Pro.

By Aasheesh Katheriya •
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Productivity 8 min read

GPT-6 and Google's Gemini Agent Do Everything Now — Except the One Thing That Actually Matters

OpenAI launched GPT-6 with ‘Intelligent UI’ and Google shipped a Gemini workplace agent for Gmail, Docs and Sheets — AI now does the tasks. But the counter-story says AI is shredding our concentration and productivity has flatlined. Here’s why deep focus is the scarcest skill of the agent era, a dead-simple system to lock in, and why a free timer app like FocusStreak (free on Google Play) might be the highest-leverage app on your phone.

By Aasheesh Katheriya •
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Photography 10 min read

The Gemini Ghostface AI Photo Trend Is All Over TikTok — Here's How to Do It Without the Creepy AI Glitches

How to do the Gemini Ghostface AI photo trend: 5 copy-paste prompts that turn your selfie into a Y2K horror movie scene with the Scream Ghost Face in the background. Plus how to fix the melted fingers, warped faces and watermarks free on your phone with PicFix Pro, and how to crop it right for Instagram.

By Aasheesh Katheriya •
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Astrology 9 min read

Sharad Navratri Starts Today: Your 9-Day Rashifal for All 12 Rashis (Plus the Sign Mistake Everyone Makes)

Sharad Navratri 2026 starts Oct 11: the full 9-day guide — all nine goddesses, day-by-day meanings, navratri rashifal for all 12 rashis, fasting rules, and why your moon sign (not sun sign) is the one that counts. Free daily rashifal with AstroPrerna.

By Aasheesh Katheriya •
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Music 8 min read

Slowed + Reverb Still Runs TikTok in October 2026 — Make Your Own Edit on Your Phone in Minutes

Slowed + reverb edits are dominating TikTok, Reels and YouTube Shorts in October 2026. Learn what the trend is, why it works, and how to make your own slowed reverb edit on your phone in minutes with the free Lofiga app.

By Aasheesh Katheriya •
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Education 10 min read

Midterm Week Is Here — Here's How to Figure Out Exactly What Grade You Need on Your Final

It's midterm week (Oct 12-16, 2026) at US colleges. Learn how to calculate what grade you need on your final exam to hit your target grade or GPA — with worked examples, the mistakes everyone makes, and a free GPA calculator app for Android.

By Aasheesh Katheriya •
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Photography 9 min read

The Nano Banana 3D Figurine Trend Is Everywhere — Here's How to Make Your Own (Free)

Nano Banana (Google's Gemini 2.5 Flash Image) powers the viral 3D figurine trend — turn any photo into a collectible-style figurine free. Step-by-step guide, 4 copy-paste prompts, and how to fix AI glitches on your phone with PicFix Pro.

By Aasheesh Katheriya •
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Astrology 10 min read

Diwali 2026: Dates, Lakshmi Puja Muhurat & the 5-Day Festival Guide (It's a Sunday This Year)

Diwali 2026 falls on Sunday, November 8. Complete 5-day festival calendar (Dhanteras Nov 6 to Bhai Dooj Nov 11), Lakshmi Puja muhurat timings for India and the US, Diwali 2026 rashifal for all 12 moon signs, and a practical checklist. Free rashifal app inside.

By Aasheesh Katheriya •
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