# Smart Oud vs ChessBot

The clearest difference is in-app purchases: Smart Oud at none against ChessBot's 8. Smart Oud also leads on review sentiment (80% vs 59%) and ratings volume (217 vs 45). ChessBot's advantage is ads (none vs shown) and update cadence (weekly vs every 10 months). On price, monetization model and device support there is nothing between them.

Both are free to download. ChessBot sells 8 in-app purchases, starting at $1.99 per month. Smart Oud asks for nothing beyond the download.

ChessBot holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 217 and 45 respectively. Written reviews complicate that: 80% of Smart Oud's written reviews are positive against 59% of ChessBot's, so the app with the better star average is not the one people write more warmly about.

Smart Oud ships an update every 10 months, ChessBot weekly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Smart Oud | ChessBot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (217 ratings)](https://appshunter.io/ios/app/smart-oud/id1529505152/reviews) | **[4.4 (45 ratings)](https://appshunter.io/ios/app/chessbot-ai-chess-assistant/id6738634195/reviews)** |
| Number of ratings | **217** | 45 |
| Positive reviews | **80.0% of reviews** | 59.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 26 MB | 124 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hossam Afify](https://appshunter.io/developer/1753076954) | [冬阳 隋](https://appshunter.io/developer/1333938353) |

## What reviewers say

### Smart Oud

[App page](https://appshunter.io/ios/app/smart-oud/id1529505152)

Experience the authentic sound of the East with this virtual lute instrument. Learn to play traditional melodies and create new musical concepts. Share your compositions easily on social media.

**Highlights:** Authentic lute sound, Create and share tunes, Scales and notes, Piano with oud sounds, File manager

**Features:** macOS Compatibility

**In-app purchases:** none


### ChessBot

[App page](https://appshunter.io/ios/app/chessbot-ai-chess-assistant/id6738634195)

Enhance your chess gameplay with intelligent, real-time move suggestions. This AI assistant helps you analyze positions and identify the best possible moves to improve your strategy and win more games.

**Highlights:** Real-time best move suggestions, AI-powered analysis, Improve chess strategy, Winning advantage, Play chess better

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Member | $1.99 | per month |
| Weekly Member | $2.99 | per 7 days |
| Weekly Member (Pro) | $3.99 | per 7 days |
| Quarterly Member | $3.99 | per 3 months |
| Annual Member | $7.99 | per year |
| Annual Member Pro | $14.99 | per year |
| Lifetime Member | $14.99 | one-time |
| Lifetime Member Pro | $29.99 | one-time |


## Frequently asked questions

### Is Smart Oud free?

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

### Is ChessBot free?

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

### Which has better reviews, Smart Oud or ChessBot?

ChessBot is rated higher. Smart Oud averages 4.1 out of 5 from 217 ratings, while ChessBot averages 4.4 from 45 ratings.

### Do Smart Oud or ChessBot have ads?

Smart Oud shows ads; ChessBot does not.

### Which is updated more often, Smart Oud or ChessBot?

Smart Oud ships an update every 10 months, and ChessBot weekly. Most recently, Smart Oud was updated on October 29, 2026 and ChessBot on October 28, 2026.

---

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