# Deep Green vs Ai

The clearest difference is rating: Ai at 5.0 against Deep Green's 3.9. Ai also leads on monetization model (free vs paid) and update cadence (every 3 weeks vs every 4 months). Deep Green's advantage is ratings volume (76 vs 2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ai holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Deep Green has 76 ratings behind it against 2, so its average is the more settled of the two.

Deep Green ships an update every 4 months, Ai every 3 weeks. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Deep Green | Ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (76 ratings)](https://appshunter.io/ios/app/deep-green/id299471086/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai-chess/id6447809183/reviews)** |
| Number of ratings | **76** | 2 |
| Positive reviews | 66.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 24 MB | 4 MB |
| Requires iOS | 16.4 | **16.3** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cocoa Stuff](https://appshunter.io/developer/299471089) | [NERVE Plus Inc](https://appshunter.io/developer/1583330319) |

## What reviewers say

### Deep Green

[App page](https://appshunter.io/ios/app/deep-green/id299471086)

This app provides a classical chess experience with a clean, native interface and customizable piece designs. It supports open game formats, offers a unique chess engine with adjustable strength, and features a private, ad-free environment.

**Highlights:** Clean, native user interface, Customizable chess piece designs, Open game format (PGN/FEN), Adjustable strength chess engine, Private and ad-free experience, System-level integration

**In-app purchases:** none

**What reviewers like**

- 🌟 Elegant and polished design
- 🤖 Strong chess engine
- 👍 Intuitive and easy to use
- 🎨 Beautiful graphics and animations
- 🕹️ Smooth gameplay and controls

**What reviewers complain about**

- 🐛 Crashes and stability issues
- ⚠️ Lack of features (e.g. game saving, online play)
- 🔍 Difficulty settings too challenging for some users
- 🔕 Missing audio/sound effects
- 📏 Board/pieces not optimized for larger screens

**Reported bugs**

- App crashes when promoting pawns
- Board orientation issues when rotating device
- Unresponsive UI elements
- Compatibility problems with newer iOS versions

**Requested features**

- Game saving and loading functionality
- Online/multiplayer mode
- Customizable board/piece themes
- Difficulty settings for beginners
- Indicators for check, checkmate, and draw


### Ai

[App page](https://appshunter.io/ios/app/ai-chess/id6447809183)

Engage in chess matches against an intelligent AI that adapts to your skill level. Analyze your games with in-game notes and play anywhere, even offline. Perfect for refining your chess strategy.

**Highlights:** Adaptive AI difficulty, In-game analysis notes, Offline play, Multiple difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Deep Green free?

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

### Is Ai free?

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

### Which has better reviews, Deep Green or Ai?

Ai is rated higher. Deep Green averages 3.9 out of 5 from 76 ratings, while Ai averages 5.0 from 2 ratings.

### Do Deep Green or Ai have ads?

Neither Deep Green nor Ai shows ads.

### Which is updated more often, Deep Green or Ai?

Deep Green ships an update every 4 months, and Ai every 3 weeks. Most recently, Deep Green was updated on October 14, 2026 and Ai on September 28, 2026.

---

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