# 1121 vs Bal

The clearest difference is in-app purchases: Bal at none against 1121's 4. 1121's advantage is iOS requirement (8.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 1121 sells 4 one-off in-app purchases. Bal asks for nothing beyond the download.

1121 ships an update every 8 days, Bal every 9 days. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 1121 | Bal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/1121/id1400669212/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 2 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ming-Shiuan Yu](https://appshunter.io/developer/1400669211) | [Steven Scott Kaye](https://appshunter.io/developer/1674338198) |

## What reviewers say

### 1121

[App page](https://appshunter.io/ios/app/1121/id1400669212)

A tile-eliminating puzzle game where you swipe a 6x6 board to arrange mathematical expression tiles. Clear levels by eliminating all tiles, overcoming obstacles, and aiming for the fewest moves.

**Highlights:** Tile-eliminating puzzle gameplay, Swipe to move or merge tiles, Mathematical expression tiles, Obstacles and traps, 100 free levels, Unlockable advanced levels, Shortest solution challenges

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 hints | $0.99 | one-time |
| Extra level (Stop Point) | $0.99 | one-time |
| 50 hints | $1.99 | one-time |
| 100 hints | $2.99 | one-time |


### Bal

[App page](https://appshunter.io/ios/app/bal-logic-puzzles/id6762559828)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1121 free?

1121 is free to download, with in-app purchases available.

### Is Bal free?

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

### Do 1121 or Bal have ads?

Neither 1121 nor Bal shows ads.

### Which is updated more often, 1121 or Bal?

1121 ships an update every 8 days, and Bal every 9 days. Most recently, 1121 was updated on October 15, 2026 and Bal on October 17, 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.*