# Bubble Sort vs Stamp Up! Tap Match

The clearest difference is rating: Bubble Sort at 5.0 against Stamp Up! Tap Match's 4.0. Bubble Sort also leads on ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Bubble Sort sells 10 one-off in-app purchases and Stamp Up! Tap Match sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Bubble Sort holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Bubble Sort ships an update every 4 days, Stamp Up! Tap Match every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Bubble Sort | Stamp Up! Tap Match |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bubble-sort-pop-match/id6780772906/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/stamp-up-tap-match/id6796185094/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 220 MB | 462 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kite Games Oyun ve Yazilim Anonim Sirketi](https://appshunter.io/developer/1878111512) | [ABI GLOBAL LTD.](https://appshunter.io/developer/1743349083) |

## What reviewers say

### Bubble Sort

[App page](https://appshunter.io/ios/app/bubble-sort-pop-match/id6780772906)

A relaxing puzzle game where you group and pop picture bubbles. Enjoy a timer-free experience with satisfying visuals and progressively challenging levels. Play offline and take on daily challenges for rewards.

**Highlights:** Picture sorting by sight, Satisfying bubble popping, Timer-free gameplay, Progressively challenging puzzles, Daily challenges with rewards, Offline play support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shrimp Pack | $4.99 | one-time |
| Shrimp Pack2 | $4.99 | one-time |
| Turtle Pack | $9.99 | one-time |
| Turtle Pack2 | $9.99 | one-time |
| Dolphin Pack | $19.99 | one-time |
| Dolphin Pack2 | $19.99 | one-time |
| Shark Pack | $49.99 | one-time |
| Shark Pack2 | $49.99 | one-time |
| Whale Pack | $99.99 | one-time |
| Whale Pack2 | $99.99 | one-time |


### Stamp Up! Tap Match

[App page](https://appshunter.io/ios/app/stamp-up-tap-match/id6796185094)

A relaxing puzzle game where you tap and match stamps to clear category cards. Explore hundreds of levels, collect colorful stamps, and unwind with satisfying layer-peeling mechanics. No timers allow for a peaceful, self-paced experience.

**Highlights:** Hundreds of uniquely designed levels, Satisfying layer-peeling mechanics, Variety of colorful stamps, Helpful boosters available, No timers for relaxed play

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beginner's Bundle Sale | $0.99 | one-time |
| Remove Ads Sale | $0.99 | one-time |
| Beginner's Bundle | $1.99 | one-time |
| 1,000 Gold | $1.99 | one-time |
| Remove Ads | $7.99 | one-time |
| 5,000 Gold | $7.99 | one-time |
| Remove Ads Bundle | $9.99 | one-time |
| Small Bundle | $9.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Ultra Bundle | $34.99 | one-time |


## Frequently asked questions

### Is Bubble Sort free?

Bubble Sort is free to download, with in-app purchases available.

### Is Stamp Up! Tap Match free?

Stamp Up! Tap Match is free to download, with in-app purchases available.

### Which has better reviews, Bubble Sort or Stamp Up! Tap Match?

Bubble Sort is rated higher. Bubble Sort averages 5.0 out of 5 from 4 ratings, while Stamp Up! Tap Match averages 4.0 from 2 ratings.

### Do Bubble Sort or Stamp Up! Tap Match have ads?

Stamp Up! Tap Match shows ads; Bubble Sort does not.

### Which is updated more often, Bubble Sort or Stamp Up! Tap Match?

Bubble Sort ships an update every 4 days, and Stamp Up! Tap Match every 3 days. Most recently, Bubble Sort was updated on October 24, 2026 and Stamp Up! Tap Match on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*