# Study Buddy vs Stayff

The clearest difference is in-app purchases: Study Buddy at none against Stayff's 2. Stayff's advantage is iOS requirement (15 vs 18.1). On price, ads and device support there is nothing between them.

Both are free to download. Stayff sells 2 in-app purchases, starting at $0.99 per month. Study Buddy asks for nothing beyond the download.

## The numbers

| Metric | Study Buddy | Stayff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 36 MB | 33 MB |
| Requires iOS | 18.1 | **15** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Owen Wright](https://appshunter.io/developer/1700545663) | [Dat Nguyen Thanh](https://appshunter.io/developer/1679212277) |

## What reviewers say

### Study Buddy

[App page](https://appshunter.io/ios/app/study-buddy-college-groups/id6743948004)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stayff

[App page](https://appshunter.io/ios/app/stayff-focus-and-workouts/id6748627484)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited monthly | $0.99 | per month |
| Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Study Buddy free?

Study Buddy is free to download, with no in-app purchases.

### Is Stayff free?

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

### Do Study Buddy or Stayff have ads?

Neither Study Buddy nor Stayff shows ads.

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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.*