# Iggy Bubble vs Not Chess

The clearest difference is price: Iggy Bubble at Free against Not Chess's $1.99. Iggy Bubble also leads on rating (5.0 vs 4.4) and review sentiment (100% vs 70%). Not Chess's advantage is update cadence (every 4 weeks vs every 6 months) and ratings volume (266 vs 2). On ads, in-app purchases and device support there is nothing between them.

Iggy Bubble is free to download; Not Chess costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Iggy Bubble holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Not Chess has 266 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Iggy Bubble's written reviews are positive against 70% of Not Chess's.

Iggy Bubble ships an update every 6 months, Not Chess every 4 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Iggy Bubble | Not Chess |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iggy-bubble/id873278887/reviews)** | [4.4 (266 ratings)](https://appshunter.io/ios/app/not-chess/id1535659343/reviews) |
| Number of ratings | 2 | **266** |
| Positive reviews | **100.0% of reviews** | 69.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 weeks** |
| Monetization | **Free** | Paid |
| Size | 7 MB | 43 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sixty Sticks Ltd](https://appshunter.io/developer/873278890) | [Tepes Ovidiu](https://appshunter.io/developer/1225592787) |

## What reviewers say

### Iggy Bubble

[App page](https://appshunter.io/ios/app/iggy-bubble/id873278887)

Guide a carefree bubble through a treacherous vertical obstacle course. Swipe to dodge hazards and tap for quick bursts of speed. Master tricky skills to navigate treacherous paths and achieve high scores.

**Highlights:** Vertical obstacle course gameplay, Swipe to dodge hazards, Tap for quick horizontal jumps, Master tricky skills, Unlock achievements

**Features:** macOS Compatibility

**In-app purchases:** none


### Not Chess

[App page](https://appshunter.io/ios/app/not-chess/id1535659343)

This mind-bending puzzle game uses simplified chess rules. Collect pieces to gain their abilities and strategize your way to the coin. Enjoy a stress-free, offline experience with adjustable difficulty levels and a relaxing soundtrack.

**Highlights:** Piece inheritance mechanics, Coin collection objective, 3 difficulty levels, Zen color palettes, Relaxing soundtrack, Offline play, Haptic feedback

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

**In-app purchases:** none

**What reviewers like**

- 👍 Enjoyable puzzles
- 🚀 Unique twist on chess
- 💡 Helpful for learning chess basics
- 🎨 Pleasant visuals and animations

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🔍 Lack of difficulty progression
- 🕹️ Clunky navigation between levels
- 🎨 Difficulty distinguishing pieces on some levels

**Reported bugs**

- Levels freezing or becoming unsolvable
- Inconsistent difficulty across levels
- Pieces not functioning correctly in some puzzles

**Requested features**

- More levels and increased difficulty
- Option to customize colors and accessibility settings
- Auto-advance to next level after completion
- User-generated puzzles or challenges
- Scoring system and achievements


## Frequently asked questions

### Is Iggy Bubble free?

Iggy Bubble is free to download, with no in-app purchases.

### Is Not Chess free?

Not Chess costs $1.99, with no in-app purchases.

### Which has better reviews, Iggy Bubble or Not Chess?

Iggy Bubble is rated higher. Iggy Bubble averages 5.0 out of 5 from 2 ratings, while Not Chess averages 4.4 from 266 ratings.

### Do Iggy Bubble or Not Chess have ads?

Neither Iggy Bubble nor Not Chess shows ads.

### Which is updated more often, Iggy Bubble or Not Chess?

Iggy Bubble ships an update every 6 months, and Not Chess every 4 weeks. Most recently, Iggy Bubble was updated on October 9, 2026 and Not Chess on October 20, 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.*