# SaioApp vs FlipSight

The clearest difference is price: FlipSight at Free against SaioApp's $18.99. FlipSight also leads on in-app purchases (none vs 1) and review sentiment (100% vs 67%). SaioApp's advantage is iOS requirement (10.1 vs 15.0). On rating, ratings volume, ads and device support there is nothing between them.

FlipSight is free to download; SaioApp costs $18.99 up front. SaioApp sells 1 one-off in-app purchase. FlipSight asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SaioApp against 5.0 for FlipSight. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 67% of SaioApp's written reviews are positive against 100% of FlipSight's.

SaioApp ships an update every 2 weeks, FlipSight every 3 days. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | SaioApp | FlipSight |
| --- | --- | --- |
| Price | $18.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/saioapp/id1413881048/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flipsight/id6781607809/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 263 MB | 31 MB |
| Requires iOS | **10.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benedetto Romano](https://appshunter.io/developer/1413881047) | [Taejoon Chung](https://appshunter.io/developer/6781607811) |

## What reviewers say

### SaioApp

[App page](https://appshunter.io/ios/app/saioapp/id1413881048)

Master the game of Othello with the world's strongest engine. Analyze moves, study player strategies, and access a vast library of game data. Designed for professionals seeking the ultimate competitive edge.

**Highlights:** Play against the strongest Othello engine, Analyze best and all moves, Access WThor games archive, Study specific players, Endgame Tutor mode, In-app purchase for large move library, Study mode for openings

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Saio Full Library | $44.99 | one-time |


### FlipSight

[App page](https://appshunter.io/ios/app/flipsight/id6781607809)

Engage in strategic Othello/Reversi gameplay with AI analysis and online multiplayer. Sharpen your skills with a vast collection of puzzles and an extensive opening library. Compete daily on leaderboards and enjoy the game in 15 languages.

**Highlights:** AI game analysis, Online real-time matches, Extensive puzzle collection, Opening library with AI evaluations, Daily challenges and leaderboards, Available in 15 languages

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

**In-app purchases:** none


## Frequently asked questions

### Is SaioApp free?

SaioApp costs $18.99, and also offers in-app purchases.

### Is FlipSight free?

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

### Which has better reviews, SaioApp or FlipSight?

SaioApp and FlipSight are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do SaioApp or FlipSight have ads?

Neither SaioApp nor FlipSight shows ads.

### Which is updated more often, SaioApp or FlipSight?

SaioApp ships an update every 2 weeks, and FlipSight every 3 days. Most recently, SaioApp was updated on September 9, 2026 and FlipSight on September 12, 2026.

---

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