# 2PullApp vs Sleep Sync

The clearest difference is in-app purchases: Sleep Sync at none against 2PullApp's 9. 2PullApp's advantage is update cadence (every 5 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 2PullApp sells 9 in-app purchases, starting at $3.99 per 7 days. Sleep Sync asks for nothing beyond the download.

2PullApp ships an update every 5 days, Sleep Sync fortnightly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 2PullApp | Sleep Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 134 MB | 13 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [2pullapp FZE](https://appshunter.io/developer/1799453660) | [KASEM SAMRA](https://appshunter.io/developer/6811391200) |

## What reviewers say

### 2PullApp

[App page](https://appshunter.io/ios/app/2pullapp/id6739143849)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver Weekly | $3.99 | per 7 days |
| Gold Weekly | $7.99 | per 7 days |
| Silver Month | $9.99 | per month |
| Platinum Weekly | $12.99 | per 7 days |
| Gold Month | $22.99 | per month |
| Platinum Month | $39.99 | per month |
| Silver Year | $99.99 | per year |
| Gold Year | $229.99 | per year |
| Platinum Year | $399.99 | per year |


### Sleep Sync

[App page](https://appshunter.io/ios/app/sleep-sync-sleep-tracker/id6811392546)

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

**In-app purchases:** none


## Frequently asked questions

### Is 2PullApp free?

2PullApp is free to download, with in-app purchases available.

### Is Sleep Sync free?

Sleep Sync is free to download, with no in-app purchases.

### Do 2PullApp or Sleep Sync have ads?

Neither 2PullApp nor Sleep Sync shows ads.

### Which is updated more often, 2PullApp or Sleep Sync?

2PullApp ships an update every 5 days, and Sleep Sync fortnightly. Most recently, 2PullApp was updated on October 10, 2026 and Sleep Sync on October 4, 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.*