# Chess without ads vs Orbital Defense Protocol

The clearest difference is price: Chess without ads at Free against Orbital Defense Protocol's $0.99. Orbital Defense Protocol's advantage is in-app purchases (none vs 7). On ads, device support and iOS requirement there is nothing between them.

Chess without ads is free to download; Orbital Defense Protocol costs $0.99 up front. Chess without ads sells 7 in-app purchases, starting at $0.49 per 7 days. Orbital Defense Protocol asks for nothing beyond the download.

## The numbers

| Metric | Chess without ads | Orbital Defense Protocol |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (38K ratings)](https://appshunter.io/ios/app/chess-without-ads/id522314512/reviews)** | — |
| Number of ratings | **38K** | — |
| Positive reviews | 90.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 68 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Théron](https://appshunter.io/developer/423198262) | [Carlos Nieto](https://appshunter.io/developer/1896214451) |

## What reviewers say

### Chess without ads

[App page](https://appshunter.io/ios/app/chess-without-ads/id522314512)

Learn and play chess without distractions. This app offers guided lessons for beginners and advanced analysis for experts, helping you improve your game with intelligent suggestions and post-game reviews. Play offline and enjoy a seamless, ad-free experience.

**Highlights:** Ad-free learning and play, Introductory lessons for beginners, Grandmaster move suggestions, Game analysis with good/bad moves, Supports USCF and FIDE rating scales, Strong mobile chess engine, Offline play

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO, 1 week | $0.49 | per 7 days |
| PRO, 1 month | $0.99 | per month |
| PRO, 3 months | $1.99 | per 3 months |
| Learn chess | $4.99 | one-time |
| PRO, for life (SALE!) | $9.99 | one-time |
| PRO, for life (regular price) | $12.99 | one-time |
| PRO FOR LIFE - TODAY ONLY | $14.99 | one-time |

**What reviewers like**

- 👍 Excellent chess training tool
- 🚀 Customizable difficulty levels
- 💡 Helpful move suggestions
- 👍 Clean and intuitive interface
- 🚀 No ads or distractions

**What reviewers complain about**

- 🔒 Limited free version with paid upgrade
- 🐛 Occasional bugs and glitches
- 💡 Desire for more chess variants and modes
- 🔒 Aggressive prompts to upgrade to paid version

**Reported bugs**

- Freezing on the login screen
- Incompatibility with older devices
- Inconsistent behavior when running out of free credits

**Requested features**

- Add more chess variants (3-check, king of the hill, etc.)
- Provide more detailed game analysis and feedback
- Improve the en passant move functionality
- Add online/multiplayer capabilities


### Orbital Defense Protocol

[App page](https://appshunter.io/ios/app/orbital-defense-protocol/id6766149607)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess without ads free?

Chess without ads is free to download, with in-app purchases available.

### Is Orbital Defense Protocol free?

Orbital Defense Protocol costs $0.99, with no in-app purchases.

### Do Chess without ads or Orbital Defense Protocol have ads?

Neither Chess without ads nor Orbital Defense Protocol shows ads.

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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.*