# Study Buddy Timer vs Inivo

The clearest difference is update cadence: Inivo at every 5 days against Study Buddy Timer's monthly. Inivo also leads on iOS requirement (15.0 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Study Buddy Timer sells 1 one-off in-app purchase and Inivo sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Study Buddy Timer ships an update monthly, Inivo every 5 days. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Study Buddy Timer | Inivo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 3 MB | 40 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZEC Inc.](https://appshunter.io/developer/1889726396) | [Ege Cem Sun](https://appshunter.io/developer/1763311660) |

## What reviewers say

### Study Buddy Timer

[App page](https://appshunter.io/ios/app/study-buddy-timer/id6764601072)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Buddy Pro | $2.99 | one-time |


### Inivo

[App page](https://appshunter.io/ios/app/inivo-ai-study-starter/id6772307366)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inivo Pro | $4.99 | per month |
| Inivo Pro | $29.99 | per year |


## Frequently asked questions

### Is Study Buddy Timer free?

Study Buddy Timer is free to download, with in-app purchases available.

### Is Inivo free?

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

### Do Study Buddy Timer or Inivo have ads?

Neither Study Buddy Timer nor Inivo shows ads.

### Which is updated more often, Study Buddy Timer or Inivo?

Study Buddy Timer ships an update monthly, and Inivo every 5 days. Most recently, Study Buddy Timer was updated on September 25, 2026 and Inivo on September 30, 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.*