# Chess Masterclasses vs Chess Trainer proven drills

The clearest difference is in-app purchases: Chess Masterclasses at none against Chess Trainer proven drills's 3. Chess Masterclasses also leads on ads (none vs shown). Chess Trainer proven drills's advantage is update cadence (every 11 days vs monthly) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Chess Trainer proven drills sells 3 one-off in-app purchases. Chess Masterclasses asks for nothing beyond the download.

Chess Masterclasses ships an update monthly, Chess Trainer proven drills every 11 days. The most recent releases landed on September 19, 2026 and June 28, 2026 respectively.

## The numbers

| Metric | Chess Masterclasses | Chess Trainer proven drills |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/chess-trainer-proven-drills/id6759809297/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 101 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DAVIDE CASARINI](https://appshunter.io/developer/1827289694) | [Rony Arbiv](https://appshunter.io/developer/741990303) |

## What reviewers say

### Chess Masterclasses

[App page](https://appshunter.io/ios/app/chess-masterclasses/id6748761339)

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

**In-app purchases:** none


### Chess Trainer proven drills

[App page](https://appshunter.io/ios/app/chess-trainer-proven-drills/id6759809297)

This app offers a structured, evidence-based chess training plan with daily drills to improve tactics, calculation, and blunder control. It provides a guided routine with 12 training types and customizable session lengths to fit your schedule and boost your rating.

**Highlights:** Evidence-based training plan, Daily drills for tactics and calculation, 12 unique training types, Customizable session lengths (5-20 minutes), Focus on blunder control and rating improvement, Structured routine for consistent progress

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy more learning coins | $0.99 | one-time |
| Analyze Your games as you wish | $3.99 | one-time |
| Full Access | $9.99 | one-time |


## Frequently asked questions

### Is Chess Masterclasses free?

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

### Is Chess Trainer proven drills free?

Chess Trainer proven drills is free to download, with in-app purchases available.

### Do Chess Masterclasses or Chess Trainer proven drills have ads?

Chess Trainer proven drills shows ads; Chess Masterclasses does not.

### Which is updated more often, Chess Masterclasses or Chess Trainer proven drills?

Chess Masterclasses ships an update monthly, and Chess Trainer proven drills every 11 days. Most recently, Chess Masterclasses was updated on September 19, 2026 and Chess Trainer proven drills on June 28, 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.*