# Simple Study Log vs Todak Time

The clearest difference is ads: Todak Time at none against Simple Study Log's shown. Todak Time also leads on update cadence (every 5 days vs every 7 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Simple Study Log sells 1 in-app purchase, starting at $0.99 per month and Todak Time sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Simple Study Log ships an update every 7 months, Todak Time every 5 days. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Simple Study Log | Todak Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/todak-time-study-timer/id6764000666/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 9 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [Hyeon mo Gu](https://appshunter.io/developer/1869352261) |

## What reviewers say

### Simple Study Log

[App page](https://appshunter.io/ios/app/simple-study-log/id6757193095)

This app helps you start studying faster with a minimalist timer and stopwatch. Track your sessions, view progress with charts, and utilize widgets and Siri for seamless integration into your routine. An optional premium upgrade removes ads and adds a calendar heatmap.

**Highlights:** Minimalist study timer, Stopwatch mode, Widget support, Lock Screen & Dynamic Island integration, Siri & Shortcuts automation, iCloud sync, Progress charts and stats

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $0.99 | per month |


### Todak Time

[App page](https://appshunter.io/ios/app/todak-time-study-timer/id6764000666)

This app helps you focus on your studies by tracking your time spent on each subject. It offers features like customizable goals, app blocking, and progress visualization to keep you on track. Plan your study sessions and monitor your progress with ease.

**Highlights:** Track study time by subject, Customizable goals and reminders, App blocking, Study planner with notes, Lock screen controls, Progress visualization (charts, heatmaps), Exam countdowns, Home screen widget

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Todak Time Pro | $2.99 | one-time |


## Frequently asked questions

### Is Simple Study Log free?

Simple Study Log is free to download, with in-app purchases available.

### Is Todak Time free?

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

### Do Simple Study Log or Todak Time have ads?

Simple Study Log shows ads; Todak Time does not.

### Which is updated more often, Simple Study Log or Todak Time?

Simple Study Log ships an update every 7 months, and Todak Time every 5 days. Most recently, Simple Study Log was updated on October 8, 2026 and Todak Time on October 5, 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.*