Sort'n Fill vs Stack'n Merge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sort'n Fill
Engage in a simple yet fun puzzle game where you sort and organize various objects into their designated boxes. This app offers a mentally stimulating experience with clean graphics and smooth animations, perfect for those who enjoy organizing challenges.
- Object sorting and filling
- Clean graphics
- Smooth animations
- Brain training puzzles
- Diverse object types
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As Simple as it can be! Sort'n fill the corrects objects into the specified boxes! If you like Sorting and Organizing then you'll love Sort'n Fill! Key Features: - Clean and Neat Graphics - Nice Animations - Brain Training - Various Type Of Objects
Stack'n Merge
An addictive puzzle game where players swipe cards to merge them by color. Strategically combine matching cards to achieve level goals and overcome clever obstacles. Features easy controls and eye-catching visuals suitable for all ages.
- Swipe card mechanics
- Color merging puzzles
- Level objectives
- Clever obstacles
- Easy controls
- Eye-catching visuals
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Welcome to Stack'n Merge, the addictive puzzle game where you swipe cards to merge colors! Merge cards of the same color strategically to complete level objectives. Enjoy a variety of levels with different colored cards and clever obstacles! Experience the satisfying shuffle of cards as you progress through each level. Easy-to-use controls and eye-catching visuals make Stack'n Merge suitable for all ages. Download now and start stacking and merging your way to victory!
Screenshots
Verdict
The clearest difference is rating: Sort'n Fill at 4.6 against Stack'n Merge's 3.0. Sort'n Fill also leads on ratings volume (10K vs 2). Stack'n Merge's advantage is in-app purchases (none vs 13) and update cadence (daily vs fortnightly). On price, ads, 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
Both are free to download. Sort'n Fill sells 13 one-off in-app purchases. Stack'n Merge asks for nothing beyond the download.
Sort'n Fill holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Sort'n Fill has 10K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 29% of Sort'n Fill's written reviews are positive against 50% of Stack'n Merge's, so the app with the better star average is not the one people write more warmly about.
Sort'n Fill ships an update fortnightly, Stack'n Merge daily. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | Sort'n Fill | Stack'n Merge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (10K ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 29.3% of reviews | 50.0% of reviews — better |
| Number of ratings | 10K — better | 2 |
| Update frequency | Fortnightly | Daily — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 12.5 |
| Further details — not scored | ||
| Size | 249 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | Zplay (Beijing) Info. Tech. Co.,Ltd. | RUBY OYUN VE YAZILIM DANISMANLIK SANAYI TICARET ANONIM SIRKETI |
Customer experience
Sort'n Fill
Stack'n Merge
Bugs and requests
Sort'n Fill
Reported bugs
2 issues- Missing items on the board
- Ads still showing up after paying for ad-free version
Requested features
3 requests- More variety of items to sort
- Ability to turn off certain pop-ups
- Better instructions and explanations
Stack'n Merge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Sort'n Fill
- Starter Pack$1.99
- Coin Pack 1$1.99
- Special Pack$1.99
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- Remove Ads$2.99
- Super Move$2.99
- Unlimited Sale$3.99
- Coin Pack 2$9.99
- Battle Pass$11.99
- Beginner Pack$11.99
- Coin Pack 3$17.99
- Coin Pack 4$34.99
- Coin Pack 5$69.99
- Coin Pack 6$119.99
Stack'n Merge
No in-app purchases
Questions
Is Sort'n Fill free?
Is Stack'n Merge free?
Which has better reviews, Sort'n Fill or Stack'n Merge?
Do Sort'n Fill or Stack'n Merge have ads?
Which is updated more often, Sort'n Fill or Stack'n Merge?
Other comparisons
