# SmallFish Chess for Stockfish vs Chess Clock Premium

The clearest difference is price: Chess Clock Premium at Free against SmallFish Chess for Stockfish's $4.99. SmallFish Chess for Stockfish's advantage is update cadence (every 8 days vs every 75 months) and rating (4.8 vs 4.4). On ads, in-app purchases, monetization model and device support there is nothing between them.

Chess Clock Premium is free to download; SmallFish Chess for Stockfish costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SmallFish Chess for Stockfish holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: SmallFish Chess for Stockfish has 4.5K ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 79% of SmallFish Chess for Stockfish's written reviews are positive against 67% of Chess Clock Premium's.

SmallFish Chess for Stockfish ships an update every 8 days, Chess Clock Premium every 75 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SmallFish Chess for Stockfish | Chess Clock Premium |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.8 (4.5K ratings)](https://appshunter.io/ios/app/smallfish-chess-for-stockfish/id675049147/reviews)** | [4.4 (9 ratings)](https://appshunter.io/ios/app/chess-clock-premium/id1492492461/reviews) |
| Number of ratings | **4.5K** | 9 |
| Positive reviews | **79.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 75 months |
| Monetization | Free | Free |
| Best chart rank | **#16** | — |
| Size | 208 MB | 40 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ted Wong](https://appshunter.io/developer/570426131) | [Daniel Ricciotti](https://appshunter.io/developer/327181167) |

## What reviewers say

### SmallFish Chess for Stockfish

[App page](https://appshunter.io/ios/app/smallfish-chess-for-stockfish/id675049147)

**Currently charting:** #16 Top Paid · Board, #57 Top Paid · Strategy, #178 Top Paid · Games (US App Store)

This app leverages the powerful Stockfish chess engine to help you improve your game. Analyze your matches with detailed comments, study the engine's thought process, and track your progress. It offers advanced features like blunder checking and graphical evaluations without any ads or in-app purchases.

**Highlights:** Blunder checking, Multiple line analysis, Graphical game evaluation, Game previews, Dark mode support, Endgame tablebase, Opening books

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful chess engine
- 👍 Intuitive and clean interface
- 💡 Customizable board and piece styles
- 🚀 Fast move calculations
- 👍 Helpful analysis and suggestions

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Issues with board and coordinate display
- 🐛 Inconsistencies in engine difficulty levels
- 🐛 Problems with PGN file handling
- 👎 Complicated user interface

**Reported bugs**

- Crashes when setting up positions
- Incorrect move suggestions and engine evaluations
- Freezing and unresponsiveness during gameplay
- Issues with board and coordinate display alignment

**Requested features**

- Add support for variations and multiple analysis lines
- Implement a two-player mode with piece flipping
- Add PGN file sorting, searching, and folder support
- Provide an option to hide the board and show captured pieces
- Integrate with chess.com and other platforms


### Chess Clock Premium

[App page](https://appshunter.io/ios/app/chess-clock-premium/id1492492461)

A free, simple, and easy-to-use game timer designed for over-the-board chess matches. It offers pre-set timer controls for various chess formats like Blitz, Classical, and Bullet, with support for increment time controls.

**Highlights:** Free to use, Simple and easy interface, Pre-set timer controls, Supports Blitz, Classical, Bullet chess, Increment time control support

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

**In-app purchases:** none


## Frequently asked questions

### Is SmallFish Chess for Stockfish free?

SmallFish Chess for Stockfish costs $4.99, with no in-app purchases.

### Is Chess Clock Premium free?

Chess Clock Premium is free to download, with no in-app purchases.

### Which has better reviews, SmallFish Chess for Stockfish or Chess Clock Premium?

SmallFish Chess for Stockfish is rated higher. SmallFish Chess for Stockfish averages 4.8 out of 5 from 4.5K ratings, while Chess Clock Premium averages 4.4 from 9 ratings.

### Do SmallFish Chess for Stockfish or Chess Clock Premium have ads?

Neither SmallFish Chess for Stockfish nor Chess Clock Premium shows ads.

### Which is updated more often, SmallFish Chess for Stockfish or Chess Clock Premium?

SmallFish Chess for Stockfish ships an update every 8 days, and Chess Clock Premium every 75 months. Most recently, SmallFish Chess for Stockfish was updated on October 17, 2026 and Chess Clock Premium on October 19, 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.*