# Pop The Endless Lock vs circloO

The clearest difference is review sentiment: circloO at 89% against Pop The Endless Lock's 17%. circloO also leads on rating (4.8 vs 1.6) and ratings volume (2.5K vs 13). Pop The Endless Lock's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. circloO sells 1 one-off in-app purchase. Pop The Endless Lock asks for nothing beyond the download.

circloO holds the better App Store score, 4.8 against 1.6. That said, the two scores are not equally well evidenced: circloO has 2.5K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 17% of Pop The Endless Lock's written reviews are positive against 89% of circloO's.

Pop The Endless Lock ships an update every 3 months, circloO every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pop The Endless Lock | circloO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (13 ratings)](https://appshunter.io/ios/app/pop-the-endless-lock/id1471605365/reviews) | **[4.8 (2.5K ratings)](https://appshunter.io/ios/app/circloo-physics-platformer/id1612957699/reviews)** |
| Number of ratings | 13 | **2.5K** |
| Positive reviews | 16.7% of reviews | **89.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 63 MB |
| Requires iOS | **9.0** | 10 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IVAN TECH LIMITED](https://appshunter.io/developer/1710232137) | [Florian van Strien](https://appshunter.io/developer/1603079263) |

## What reviewers say

### Pop The Endless Lock

[App page](https://appshunter.io/ios/app/pop-the-endless-lock/id1471605365)

Test your precision and speed in this challenging puzzle game. Unlock a variety of locks, starting from novice levels and progressing to more difficult stages. Enjoy its simple yet captivating design for endless fun.

**Highlights:** Challenging lock-unlocking gameplay, Progressive difficulty levels, Simple and eye-catching design, Endless fun and replayability, Competitive play with friends

**Features:** macOS Compatibility

**In-app purchases:** none


### circloO

[App page](https://appshunter.io/ios/app/circloo-physics-platformer/id1612957699)

A colorful physics platformer where you guide a ball through growing circular levels. Collect circles to expand the play area, strategically using and avoiding obstacles. Discover unique physics mechanics and enjoy a vast collection of player-created levels.

**Highlights:** Circular physics puzzles, Level editor, Player-created levels, Unique physics mechanics, Growing levels, Hard Mode levels

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 👍 Relaxing and enjoyable gameplay
- 🎨 Creative and unique levels
- 🎶 Calming background music
- 🧠 Challenging but not impossible
- 🕹️ Smooth and responsive controls

**What reviewers complain about**

- 🔍 Occasional performance issues
- 🕹️ Difficulty can be inconsistent
- 📺 Ads can be disruptive at times
- 🤑 Lack of free content/levels

**Reported bugs**

- Glitches with level progression
- Inconsistent touch/click registration

**Requested features**

- More levels and content updates
- Character customization options
- Improved level editor tools
- Difficulty settings or options


## Frequently asked questions

### Is Pop The Endless Lock free?

Pop The Endless Lock is free to download, with no in-app purchases.

### Is circloO free?

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

### Which has better reviews, Pop The Endless Lock or circloO?

circloO is rated higher. Pop The Endless Lock averages 1.6 out of 5 from 13 ratings, while circloO averages 4.8 from 2.5K ratings.

### Do Pop The Endless Lock or circloO have ads?

circloO shows ads; Pop The Endless Lock does not.

### Which is updated more often, Pop The Endless Lock or circloO?

Pop The Endless Lock ships an update every 3 months, and circloO every 2 months. Most recently, Pop The Endless Lock was updated on October 24, 2026 and circloO on October 25, 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.*