# Scholarium vs Doing

The clearest difference is in-app purchases: Scholarium at none against Doing's 1. Doing's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Doing sells 1 in-app purchase, starting at $4.99 per month. Scholarium asks for nothing beyond the download.

Scholarium ships an update every 5 months, Doing every 5 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Scholarium | Doing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 11 MB | 198 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cheng-Han Wu](https://appshunter.io/developer/1621527105) | [Su Yu Wei](https://appshunter.io/developer/1636462312) |

## What reviewers say

### Scholarium

[App page](https://appshunter.io/ios/app/scholarium-students-reminder/id1621527103)

**In-app purchases:** none


### Doing

[App page](https://appshunter.io/ios/app/doing-time-tracker/id1636462310)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |


## Frequently asked questions

### Is Scholarium free?

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

### Is Doing free?

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

### Do Scholarium or Doing have ads?

Scholarium shows ads; Doing does not.

### Which is updated more often, Scholarium or Doing?

Scholarium ships an update every 5 months, and Doing every 5 weeks. Most recently, Scholarium was updated on October 6, 2026 and Doing on October 1, 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.*