# LLTrainer vs CubeSolver Lite

The clearest difference is in-app purchases: CubeSolver Lite at none against LLTrainer's 1. CubeSolver Lite also leads on update cadence (weekly vs every 3 months) and iOS requirement (15.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. LLTrainer sells 1 one-off in-app purchase. CubeSolver Lite asks for nothing beyond the download.

LLTrainer ships an update every 3 months, CubeSolver Lite weekly. The most recent releases landed on September 22, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | LLTrainer | CubeSolver Lite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 2 MB | 24 MB |
| Requires iOS | 26.2 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuya Yamaguchi](https://appshunter.io/developer/447542345) | [Yariv Gdidi](https://appshunter.io/developer/1111347659) |

## What reviewers say

### LLTrainer

[App page](https://appshunter.io/ios/app/lltrainer/id6760694380)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Full Access | $3.99 | one-time |


### CubeSolver Lite

[App page](https://appshunter.io/ios/app/cubesolver-lite/id6762521596)

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

**In-app purchases:** none


## Frequently asked questions

### Is LLTrainer free?

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

### Is CubeSolver Lite free?

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

### Do LLTrainer or CubeSolver Lite have ads?

Neither LLTrainer nor CubeSolver Lite shows ads.

### Which is updated more often, LLTrainer or CubeSolver Lite?

LLTrainer ships an update every 3 months, and CubeSolver Lite weekly. Most recently, LLTrainer was updated on September 22, 2026 and CubeSolver Lite on May 16, 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.*