# 2sidePLL vs AI_CFOP

The clearest difference is in-app purchases: 2sidePLL at none against AI_CFOP's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI_CFOP sells 4 in-app purchases, starting at $8.99 per year. 2sidePLL asks for nothing beyond the download.

2sidePLL ships an update every 4 days, AI_CFOP every 2 days. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 2sidePLL | AI_CFOP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 143 MB | 39 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuya Yoshida](https://appshunter.io/developer/1823829175) | [策 苗](https://appshunter.io/developer/6804335443) |

## What reviewers say

### 2sidePLL

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

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

**In-app purchases:** none


### AI_CFOP

[App page](https://appshunter.io/ios/app/ai-cfop/id6804411121)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI_CFOP Annual VIP | $8.99 | per year |
| 1000 AI 点 | $0.99 | one-time |
| 5200 AI 点 | $6.99 | one-time |
| 10500 AI 点 | $14.99 | one-time |


## Frequently asked questions

### Is 2sidePLL free?

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

### Is AI_CFOP free?

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

### Do 2sidePLL or AI_CFOP have ads?

Neither 2sidePLL nor AI_CFOP shows ads.

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

2sidePLL ships an update every 4 days, and AI_CFOP every 2 days. Most recently, 2sidePLL was updated on October 6, 2026 and AI_CFOP on October 3, 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.*