# 2sidePLL vs LLTrainer

The clearest difference is in-app purchases: 2sidePLL at none against LLTrainer's 1. 2sidePLL also leads on update cadence (every 4 days 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. 2sidePLL asks for nothing beyond the download.

2sidePLL ships an update every 4 days, LLTrainer every 3 months. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 2sidePLL | LLTrainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Size | 143 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuya Yoshida](https://appshunter.io/developer/1823829175) | [Tatsuya Yamaguchi](https://appshunter.io/developer/447542345) |

## What reviewers say

### 2sidePLL

[App page](https://appshunter.io/ios/app/2sidepll/id6747999697)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 2sidePLL free?

2sidePLL is free to download, with no in-app purchases.

### Is LLTrainer free?

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

### Do 2sidePLL or LLTrainer have ads?

Neither 2sidePLL nor LLTrainer shows ads.

### Which is updated more often, 2sidePLL or LLTrainer?

2sidePLL ships an update every 4 days, and LLTrainer every 3 months. Most recently, 2sidePLL was updated on September 19, 2026 and LLTrainer on September 22, 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.*