Collector RH+ vs Find Four (Find 4 differences)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Collector RH+
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Collect all the gold, dodge the traps, and clear the level. Easy to learn, hard to master. Collector tests your reflexes and your patience at the same time. NORMAL MODE | FREE • 90 handcrafted levels, from relaxing to razor-sharp • The Hard Zone awaits the brave at level 81 • Completely free and completely ad-free CHALLENGE MODE | ONE-TIME UNLOCK • The real test: take on the levels with a single pool of 10 lives • Run out of lives and it's game over. How far can you get? • Global Top 20 leaderboard: your level, lives, and time decide your rank • 20 achievements to hunt. Each one you earn adds an extra starting life • One single purchase. No ads, no subscriptions, nothing else to buy. Available in 19 languages. Sometimes fun, sometimes hard. Have fun :)
Find Four (Find 4 differences)
This puzzle game challenges players to find subtle differences between two images. It sharpens observation skills and concentration with a variety of beautiful artwork and themes. Enjoy offline play and daily bonuses, suitable for all ages.
- Spot subtle image differences
- High-quality artwork and themes
- Offline play
- Daily bonuses
- Hint system
- Adaptive difficulty
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“Find Four” is an addictive spot the difference puzzle game where players compare two seemingly identical images and discover hidden differences between them. Your mission is simple: find 4 differences before they escape your eyes! From obvious changes to extremely subtle details, each puzzle challenges your observation skills, attention to detail, concentration, and visual perception. Differences may include color variations, missing objects, added elements, or changes in size and shape. Whether you are a child, adult, casual gamer, or puzzle enthusiast, “Find Four” offers a relaxing yet brain-teasing experience designed to sharpen focus and train visual acuity. Step into a stunning world of visual artistry featuring a wide variety of beautiful high-quality images, including: Oil Paintings Watercolors Photography Illustrations Paper Cut Art Infographics And more! Every puzzle is carefully crafted around exciting and immersive themes, transforming each level into a fun and rewarding hidden differences adventure. “Find Four” is more than just a casual puzzle game — it’s a relaxing brain training experience that helps improve concentration, observation skills, cognitive flexibility, and visual memory while having fun. Game Features Find 4 hidden differences in beautiful artwork Easy to play, challenging to master Relaxing and stress-free gameplay Offline play supported Daily bonus rewards Helpful hint system for all skill levels Family-friendly puzzle game Optimized for smartphones and tablets Smooth and intuitive UI/UX Suitable for children, adults, and seniors Great for short play sessions anytime, anywhere Educational and Brain Training Benefits Enhances observation and concentration skills Encourages cognitive development in children Stimulates the brain with visual puzzle challenges Helps adults keep their minds active Supports relaxing mental exercise and focus training Perfect for family play and intergenerational fun With adaptive difficulty and accessible gameplay, “Find Four” is designed for everyone — from curious kids to adults seeking a calming and engaging brain puzzle experience. Explore Diverse Themes Animals Architecture Book Covers Buildings Cafes Canada Christmas Cities Food Korea Masterpieces National Parks Nature Female Portraits Male Portraits Seasons Seven Wonders Sports Still Life Vehicles And many more exciting updates are coming soon! Relax, observe carefully, and challenge your brain with “Find Four” — the ultimate spot the difference puzzle adventure for all ages + It is also good for preventing dementia. Made in Canada with LOVE.
Screenshots
Verdict
The clearest difference is ads: Collector RH+ at none against Find Four (Find 4 differences)'s shown. Find Four (Find 4 differences)'s advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Collector RH+ sells 2 one-off in-app purchases and Find Four (Find 4 differences) sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Collector RH+ ships an update fortnightly, Find Four (Find 4 differences) monthly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.
| Parameter | Collector RH+ | Find Four (Find 4 differences) |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 162 MB |
| Age rating | 4+ | 4+ |
| Developer | RH POZITIF TEKNOLOJI AS | Jisu Jung |
In-app purchases
Collector RH+
- 1000 Golds$0.99
- Challenge Mode$1.99
Find Four (Find 4 differences)
- +20 Sec more play time!$3.99
- Unlimited Shuffle!$3.99
- +10 more hearts!$3.99
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- Enable all features!$7.99
Questions
Is Collector RH+ free?
Is Find Four (Find 4 differences) free?
Do Collector RH+ or Find Four (Find 4 differences) have ads?
Which is updated more often, Collector RH+ or Find Four (Find 4 differences)?
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