Comparison

Find the differences 2025 vs Mental Math Trainer

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

Head to head
About

Find the differences 2025

Engage in a classic puzzle experience by spotting differences between two nearly identical images. Sharpen your concentration, observation, and problem-solving abilities with numerous levels. This free game offers offline play and hints to help you find all the discrepancies.

Highlights
  • Spot differences between two images
  • Improve concentration and observation
  • Enhance problem-solving skills
  • Tons of levels
  • Use hints for clues
  • Offline play
Features
Read full description

Are you ready to have fun in this Find the differences game? This is a classic free puzzle game also popularly known as “Spot the difference” or "Difference game" where you have to find five or more differences between two images otherwise identical. Practice your mental, concentration, and observation skills by playing spot the difference games. Find the difference between two pictures and improve problem-solving, logical, cognitive skills! If you want to play awesome logical games, get guess the difference games and test your puzzle solving skills. How to play: - Compare two pictures to uncover all the differences - Spot the different objects and tap on them to highlight the differences - Try to find five differences in the time allowed, search for small invisible differences - Enlarge the picture to see hidden objects better - Use hints if you need a clue to spot the difference - Enjoy the puzzle with tons of levels and find the difference in pictures All levels are included. This game is completely free and don't need any extra download. Spot the difference anywhere you are. Play without an internet connection.

About

Mental Math Trainer

Features
Read full description

CalcSprint is a mental math trainer built for one thing: making you faster at arithmetic in your head. No paper, no calculator — just you, the clock, and a stream of problems to solve as fast as you can. Every session is a timed sprint. The clock starts, problems appear, and you tap the correct answer. The quicker and more accurately you solve, the higher you score. How it works: • Timed sprints — solve as many problems as you can before time runs out • Pick your length — 30-second, 1-minute, or 2-minute sessions • Three levels — Easy (add and subtract), Medium (all four operations), Hard (all four, plus two-step problems) • Multiple choice — tap to answer and keep up the pace • Pure head math — quick single- and two-step calculations, done in your head Track your progress: • Streak of correct answers in a row • Accuracy — how many you get right • Average answer time — watch your speed climb • Your personal best, ready to beat • A 14-day history of your practice No account, no sign-up, no clutter — open the app and start solving in seconds. Made for students warming up before a test, anyone keeping their mental math sharp, and people who just enjoy quick calculation. Practice a little every day and your head math gets faster and more confident. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Find the differences 20254 screens
Mental Math Trainer4 screens

Verdict

The call

The clearest difference is ads: Mental Math Trainer at none against Find the differences 2025's shown. Mental Math Trainer also leads on update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement 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. Find the differences 2025 sells 1 one-off in-app purchase and Mental Math Trainer sells 1 in-app purchase, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Find the differences 2025 ships an update every 4 months, Mental Math Trainer every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Find the differences 2025 versus Mental Math Trainer: the parameters behind the verdict, then further details
ParameterFind the differences 2025Mental Math Trainer
PriceFreeFree
Rating4.6 (618 ratings) — better—
Positive reviews84.6% of reviews—
Number of ratings618 — better—
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size277 MB30 MB
Age rating4+4+
DeveloperOne Up Games StudioNadzeya Yashchuk

In-app purchases

1 purchases

Find the differences 2025

One-time1
  • Remove Ads$0.99
1 purchases

Mental Math Trainer

Subscriptions1
  • Full Stats. All Year.$4.991 Year

Questions

Is Find the differences 2025 free?
Find the differences 2025 is free to download, with in-app purchases available.
Is Mental Math Trainer free?
Mental Math Trainer is free to download, with in-app purchases available.
Do Find the differences 2025 or Mental Math Trainer have ads?
Find the differences 2025 shows ads; Mental Math Trainer does not.
Which is updated more often, Find the differences 2025 or Mental Math Trainer?
Find the differences 2025 ships an update every 4 months, and Mental Math Trainer every 3 weeks. Most recently, Find the differences 2025 was updated on October 26, 2026 and Mental Math Trainer on October 25, 2026.

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