Comparison

Math Test Free vs 15.Puzzle

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

Head to head
About

Math Test Free

Test your brain with this addictive math puzzle game. Solve a variety of mathematical examples across multiple levels to earn points and develop logical thinking. It's a fun and effective way for all ages to train their minds.

Highlights
  • Brain training puzzles
  • Multiple difficulty levels
  • Hundreds of math examples
  • Achievement system
  • Customizable color themes
  • Family-friendly gameplay
Features
Read full description

• Math Test Free • You want to test your brain? Do you want to make your brain work faster? Train your brain and your brain never gets old! "GENIUS OF MATH: Test Your Brain!" game is surprisingly simple and very addictive. This is a game where you have to solve a large number of mathematical examples and gain points. Throughout the game you will be presented with a variety of levels that need to go step by step. The game is also suitable for children, teaching in the form of the game allows you to develop an abstract and logical thinking - this is a very effective way to develop logical thinking in the form of a puzzle game. If you like crosswords and word games, you'll enjoy this fantastic brain teaser. FEATURES: • it's free! • 6 levels • 600 different mathematical examples • achievements • color themes/styles • super simple, surprisingly addictive and quick word game for the whole family • many hours of fun gameplay • math test game type • frequent application updates! • no registration, no complicated rules.

About

15.Puzzle

Transform your personal photos into engaging sliding tile puzzles. Enjoy daily curated challenges, track your progress, and compete with others globally. Play quick, satisfying rounds anytime, anywhere.

Highlights
  • Create puzzles from personal photos
  • Daily curated puzzles
  • Two difficulty levels (3x3, 4x4)
  • Global leaderboards
  • Smart hint system
  • Share solved puzzles
Features
Read full description

Turn any picture into a puzzle. Photo Slide Puzzle takes the sliding tile game and adds the one thing it was always missing: your photos. Pick an image from your camera roll, snap a fresh one, or play today's curated daily puzzle. Every picture becomes a satisfying sliding puzzle you race to reconstruct. WHAT'S INSIDE - Your photos, your puzzles. Use any image from your library or take one with the camera. Family moments, vacation snapshots, pet portraits — anything becomes a puzzle you actually care about solving. - A new daily puzzle every day. Open the app each morning to find a fresh curated image. Solve consecutive days to build your streak — see how far you can go. - Two difficulty levels. Easy (3×3) for a quick session in line at the coffee shop, Hard (4×4) for a real challenge. - Live scoring and best-time tracking. Beat your personal records, then climb the Game Center leaderboards against players around the world. - Smart hint system. Stuck on a tricky puzzle? Use a peek to glance at the original image. Watch a short video to have one piece snapped automatically into its correct spot. - Designed for iPhone and iPad. Rotate freely — the puzzle reflows. Sharp at every screen size, in Split View, and on every recent device. - Made for fast, satisfying sessions. Each round runs 2 to 4 minutes. Perfect for waiting rooms, commutes, lunch breaks, and the ten minutes before bed. - Share your solves. Send a finished puzzle as an image to friends and family. NO LOGIN. NO SUBSCRIPTION. NO REGISTRATION. Just open the app and play. Game Center sign-in is optional and only used for global leaderboards. We hope you love it. If you do, please leave a review — it genuinely helps small developers keep building.

Screenshots

Math Test Free4 screens
15.Puzzle4 screens

Verdict

The call

The clearest difference is rating: Math Test Free at 5.0 against 15.Puzzle's 4.3. Math Test Free also leads on iOS requirement (8.0 vs 15.6). On price, ratings volume, ads and in-app purchases 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

Math Test Free holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Scorecard2 real differences · 8 level
Math Test Free versus 15.Puzzle: the parameters behind the verdict, then further details
ParameterMath Test Free15.Puzzle
PriceFreeFree
Rating5.0 (2 ratings) — better4.3 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings24 — better
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size14 MB12 MB
Age rating4+4+
DeveloperVerySimpleAppsBothina Elzoobi

Customer experience

Math Test Free

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

15.Puzzle

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

None

Math Test Free

No in-app purchases

None

15.Puzzle

No in-app purchases

Questions

Is Math Test Free free?
Math Test Free is free to download, with no in-app purchases.
Is 15.Puzzle free?
15.Puzzle is free to download, with no in-app purchases.
Which has better reviews, Math Test Free or 15.Puzzle?
Math Test Free is rated higher. Math Test Free averages 5.0 out of 5 from 2 ratings, while 15.Puzzle averages 4.3 from 4 ratings.
Do Math Test Free or 15.Puzzle have ads?
Neither Math Test Free nor 15.Puzzle shows ads.

Other comparisons