# Chessight vs ChessBased

The clearest difference is ads: ChessBased at none against Chessight's shown. Chessight's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Chessight sells 1 one-off in-app purchase and ChessBased sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Chessight ships an update every 9 days, ChessBased every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chessight | ChessBased |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/chessbased-stockfish-19/id6773557320/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 186 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jayanth S P](https://appshunter.io/developer/1892991782) | [ENVISIONAIRY LLC](https://appshunter.io/developer/1605281065) |

## What reviewers say

### Chessight

[App page](https://appshunter.io/ios/app/chessight/id6762118668)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chessight Premium | $4.99 | one-time |


### ChessBased

[App page](https://appshunter.io/ios/app/chessbased-stockfish-19/id6773557320)

Analyze chess openings with millions of games and advanced engine evaluations. Prepare like a grandmaster with a seamless interface, win-loss statistics, and move-by-move exploration. Save your favorite lines for later study on your iPhone or iPad.

**Highlights:** Millions of games database, Stockfish 18 engine evaluations, Win-loss statistics, Move-by-move exploration, Save favorite lines, Seamless UI

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessBased: Stockfish 18 | $4.99 | one-time |


## Frequently asked questions

### Is Chessight free?

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

### Is ChessBased free?

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

### Do Chessight or ChessBased have ads?

Chessight shows ads; ChessBased does not.

### Which is updated more often, Chessight or ChessBased?

Chessight ships an update every 9 days, and ChessBased every 2 weeks. Most recently, Chessight was updated on November 5, 2026 and ChessBased on October 31, 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.*