# Time to Study vs AvMath

The clearest difference is in-app purchases: Time to Study at none against AvMath's 1. AvMath's advantage is ads (none vs shown) and update cadence (daily vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. AvMath sells 1 one-off in-app purchase. Time to Study asks for nothing beyond the download.

Time to Study ships an update every 2 months, AvMath daily. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Time to Study | AvMath |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Daily** |
| Size | 4 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andre Callus](https://appshunter.io/developer/1667756301) | [Elemental Services Pty Ltd](https://appshunter.io/developer/1706312049) |

## What reviewers say

### Time to Study

[App page](https://appshunter.io/ios/app/time-to-study/id6449934821)

**Features:** macOS Compatibility

**In-app purchases:** none


### AvMath

[App page](https://appshunter.io/ios/app/avmath/id6464602048)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Version | $4.99 | one-time |


## Frequently asked questions

### Is Time to Study free?

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

### Is AvMath free?

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

### Do Time to Study or AvMath have ads?

Time to Study shows ads; AvMath does not.

### Which is updated more often, Time to Study or AvMath?

Time to Study ships an update every 2 months, and AvMath daily. Most recently, Time to Study was updated on October 9, 2026 and AvMath on September 28, 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.*