# Study Timer vs LabFlow

The clearest difference is in-app purchases: LabFlow at none against Study Timer's 2. Study Timer's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Study Timer sells 2 in-app purchases, starting at $1.99 per month. LabFlow asks for nothing beyond the download.

Study Timer ships an update every 3 weeks, LabFlow every 3 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Study Timer | LabFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/labflow/id6761425512/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 19 MB | 2 MB |
| Requires iOS | 17.0 | **16.5** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ming Rong Ng](https://appshunter.io/developer/1613121108) | [忠义 黄](https://appshunter.io/developer/1877291847) |

## What reviewers say

### Study Timer

[App page](https://appshunter.io/ios/app/study-timer-haenaegi/id6756748581)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Yearly Plan | $9.99 | per year |


### LabFlow

[App page](https://appshunter.io/ios/app/labflow/id6761425512)

This tool helps manage experimental workflows by breaking down complex processes into clear, ordered steps. It allows for detailed recording, tracking, and timing of each stage, with AI assistance for understanding and documentation. Ideal for research, academic, or personal projects.

**Highlights:** Experimental step management, Step editing and deletion, Timing and reminders, Image recording, AI experiment assistant, Mouse management, Real-time updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Study Timer free?

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

### Is LabFlow free?

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

### Do Study Timer or LabFlow have ads?

Neither Study Timer nor LabFlow shows ads.

### Which is updated more often, Study Timer or LabFlow?

Study Timer ships an update every 3 weeks, and LabFlow every 3 months. Most recently, Study Timer was updated on October 10, 2026 and LabFlow on October 8, 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.*