# Really Bad Chess vs SenSense

The clearest difference is rating: SenSense at 4.6 against Really Bad Chess's 3.8. SenSense also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Really Bad Chess's advantage is update cadence (every 3 weeks vs every 9 months). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Really Bad Chess sells 2 one-off in-app purchases and SenSense sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SenSense holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 1.6K and 1.2K respectively. Written reviews point the same way: 46% of Really Bad Chess's written reviews are positive against 51% of SenSense's.

Really Bad Chess ships an update every 3 weeks, SenSense every 9 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Really Bad Chess | SenSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (1.6K ratings)](https://appshunter.io/ios/app/really-bad-chess/id1109751921/reviews) | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/sensense/id1448612001/reviews)** |
| Number of ratings | **1.6K** | 1.2K |
| Positive reviews | 46.3% of reviews | **50.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 125 MB | 99 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zach Gage](https://appshunter.io/developer/294263418) | [JG Southey](https://appshunter.io/developer/550921304) |

## What reviewers say

### Really Bad Chess

[App page](https://appshunter.io/ios/app/really-bad-chess/id1109751921)

This app reimagines chess with completely randomized pieces, offering a fresh strategic challenge. It's perfect for both seasoned players seeking a new puzzle and beginners looking to learn the fundamentals in a fun, accessible way.

**Highlights:** Randomized chess piece sets, AI opponent challenges, Ranked, Daily, and Weekly modes, Freeplay practice mode, Local multiplayer (with IAP), Alternate color palettes (with IAP)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Undos | $0.99 | one-time |
| Full Game Unlock | $3.99 | one-time |

**What reviewers like**

- 🚀 Addictive and fun gameplay
- 🤔 Unique and innovative concept
- 👍 Challenging and engaging
- ⭐ Great way to learn chess

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🕰️ Slow AI response times
- 💰 Paywalls for essential features
- 📺 Intrusive and excessive ads
- 🔁 Repetitive AI moves leading to stalemates

**Reported bugs**

- Pieces unable to move as per chess rules
- Game freezes and crashes
- Incorrect checkmate detection

**Requested features**

- Add draw conditions and stalemate rules
- Implement online/multiplayer mode
- Provide more difficulty settings
- Allow custom piece arrangements
- Sync progress across devices


### SenSense

[App page](https://appshunter.io/ios/app/sensense/id1448612001)

A real-time cooperative puzzle game designed for exactly three players. Work together remotely, communicating and solving challenges where each player has unique limitations. Experience the thrill of shared discovery and quick thinking to achieve 'aha' moments.

**Highlights:** Three-player co-op gameplay, Real-time puzzle solving, Remote play via video call, Unique player limitations (sight, hearing, speech), Fast-paced cooperative challenges, Communication-based clue solving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SenSense - Full Game | $2.99 | one-time |

**What reviewers like**

- 🚀 Fun and addicting
- 👍 Ingenious and unique concept
- 🙌 Great team game and communication builder
- 😊 Enjoyable and rewarding experience

**What reviewers complain about**

- 🐛 Connectivity issues and inability to play with friends
- 🤔 Unclear instructions and confusing mechanics
- 💰 Paywall for majority of levels

**Reported bugs**

- Constant network errors and inability to connect
- Levels not working as intended
- Compatibility issues on older devices

**Requested features**

- More levels and content updates
- Ability to play with friends remotely
- Clearer instructions and tutorials


## Frequently asked questions

### Is Really Bad Chess free?

Really Bad Chess is free to download, with in-app purchases available.

### Is SenSense free?

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

### Which has better reviews, Really Bad Chess or SenSense?

SenSense is rated higher. Really Bad Chess averages 3.8 out of 5 from 1.6K ratings, while SenSense averages 4.6 from 1.2K ratings.

### Do Really Bad Chess or SenSense have ads?

Really Bad Chess shows ads; SenSense does not.

### Which is updated more often, Really Bad Chess or SenSense?

Really Bad Chess ships an update every 3 weeks, and SenSense every 9 months. Most recently, Really Bad Chess was updated on October 23, 2026 and SenSense on October 22, 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.*