Comparison

Spot the difference~ vs Hard To Find The Difference

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Spot the difference~

Engage your observation skills by spotting subtle variations between two images. Enjoy a vast collection of over 1000 beautifully designed levels, accompanied by soothing background music. Your progress is automatically saved, allowing for seamless continuation of your puzzle-solving journey.

Highlights
  • Find differences between 2 pictures
  • 1000+ beautiful levels
  • Relaxing background music
  • Auto save game progress
Features
Read full description

Find the differences between 2 pictures. - 1000+ beautiful levels - Relaxing background music - Auto save game progress

About

Hard To Find The Difference

Engage your eyesight and brainpower in this ultra-challenging spot-the-difference game. Pinpoint deeply hidden outliers among massive arrays of seemingly identical elements across text and emoji modes. Progress through meticulously designed levels, compete globally, and sharpen your observation skills.

Highlights
  • Dual text and emoji modes
  • Progressive challenges from easy to extreme
  • Minimalist UI for immersion
  • Global leaderboards
  • Achievements and rankings
  • Multi-language support
Features
Read full description

Ready for the ultimate test of your eyesight and brainpower? This ultra-challenging spot-the-difference game isn't just your average find-the-flaw puzzle—it's a fully upgraded storm of visual and logical challenges! Here, you'll need to pinpoint that one deeply hidden outlier among a massive array of seemingly identical elements. Game Features Dual modes for double the fun: - Text Mode: Spot the "traitor" among densely packed, nearly identical characters—it's a vision test that doubles as the ultimate trial of patience and distraction resistance! - Emoji Mode: Unearth tiny differences from a flood of vibrant, fun emojis or stunning icons, blending lighthearted visuals with brain-teasing thrills. - Progressive challenges to push your limits: Levels are meticulously designed from easy to extreme. Start with simple warm-ups and escalate to pixel-perfect, frustration-inducing puzzles that sharpen your observation and focus without you even realizing it. - Minimalist visuals for total immersion: Clean, modern UI strips away all distractions, letting you dive fully into the joy of the hunt. - Global leaderboards with multi-language support: Enjoy seamless localization in multiple languages and compete with players worldwide to hone your "eagle eye." Packed with achievements and rankings—climb to the top of the sharp-eyed leaderboard! Why You'll Love It Whether you're killing time on your commute or in line, or looking to train your brain's image processing and reaction speed through fun challenges, Ultra-Hard Spot the Difference is your perfect pick. It's not just entertaining—it activates your brain and boosts your focus! Challenge your eyesight limits now—how far can you go before becoming a true spot-the-difference master?

Screenshots

Spot the difference~4 screens
Hard To Find The Difference4 screens

Verdict

The call

The clearest difference is ads: Hard To Find The Difference at none against Spot the difference~'s shown. Hard To Find The Difference also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 16.0). Spot the difference~'s advantage is update cadence (every 3 weeks vs every 9 months) and ratings volume (6.3K vs 22). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Spot the difference~ against 4.5 for Hard To Find The Difference. That said, the two scores are not equally well evidenced: Spot the difference~ has 6.3K ratings behind it against 22, so its average is the more settled of the two.

UpkeepUpdate frequency

Spot the difference~ ships an update every 3 weeks, Hard To Find The Difference every 9 months. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.

Scorecard5 real differences · 5 level
Spot the difference~ versus Hard To Find The Difference: the parameters behind the verdict, then further details
ParameterSpot the difference~Hard To Find The Difference
PriceFreeFree
Rating4.6 (6.3K ratings) — better4.5 (22 ratings)
Positive reviews69.0% of reviews—
Number of ratings6.3K — better22
Update frequencyEvery 3 weeks — betterEvery 9 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size141 MB49 MB
Age rating4+4+
Developer心东 黄曾飞 徐

Customer experience

Spot the difference~

All ratings6,260 ratings
Positive90.6%
Neutral6.3%
Negative3.1%
Written reviews442 reviews
Positive69.0%
Neutral8.4%
Negative22.6%

Hard To Find The Difference

All ratings22 ratings
Positive90.9%
Neutral4.5%
Negative4.5%

Bugs and requests

Spot the difference~

Reported bugs

3 issues
  • Game freezes/crashes on ads
  • Ads block UI elements, can't close
  • Minesweeper game gets stuck on levels

Requested features

5 requests
  • Paid version without ads
  • Difficulty levels/options
  • Magnifier tool for better visibility
  • More diverse image themes
  • Ability to save/restore progress

Hard To Find The Difference

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Spot the difference~

No in-app purchases

None

Hard To Find The Difference

No in-app purchases

Questions

Is Spot the difference~ free?
Spot the difference~ is free to download, with no in-app purchases.
Is Hard To Find The Difference free?
Hard To Find The Difference is free to download, with no in-app purchases.
Which has better reviews, Spot the difference~ or Hard To Find The Difference?
Spot the difference~ is rated higher. Spot the difference~ averages 4.6 out of 5 from 6.3K ratings, while Hard To Find The Difference averages 4.5 from 22 ratings.
Do Spot the difference~ or Hard To Find The Difference have ads?
Spot the difference~ shows ads; Hard To Find The Difference does not.
Which is updated more often, Spot the difference~ or Hard To Find The Difference?
Spot the difference~ ships an update every 3 weeks, and Hard To Find The Difference every 9 months. Most recently, Spot the difference~ was updated on September 26, 2026 and Hard To Find The Difference on June 1, 2026.

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