# Simple Study Log vs Simple Study Stamp

The clearest difference is in-app purchases: Simple Study Stamp at none against Simple Study Log's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Study Log sells 1 in-app purchase, starting at $0.99 per month. Simple Study Stamp asks for nothing beyond the download.

## The numbers

| Metric | Simple Study Log | Simple Study Stamp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 10 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ishida yuto](https://appshunter.io/developer/1582923433) | [Futoshi Akahoshi](https://appshunter.io/developer/1811302322) |

## 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 |


### Simple Study Stamp

[App page](https://appshunter.io/ios/app/simple-study-stamp/id6757266510)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Study Log free?

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

### Is Simple Study Stamp free?

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

### Do Simple Study Log or Simple Study Stamp have ads?

Both Simple Study Log and Simple Study Stamp show 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.*