# Flowtimer vs Unslop

The clearest difference is in-app purchases: Flowtimer at none against Unslop's 2. Flowtimer also leads on ads (none vs shown) and update cadence (weekly vs monthly). On price and device support there is nothing between them.

Both are free to download. Unslop sells 2 in-app purchases, starting at $2.99 per month. Flowtimer asks for nothing beyond the download.

Flowtimer ships an update weekly, Unslop monthly. The most recent releases landed on September 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flowtimer | Unslop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flowtimer-flowtime-technique/id6479623588/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 30 MB | 144 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vcoud](https://appshunter.io/developer/1469996120) | [Rinith Binny](https://appshunter.io/developer/1565917805) |

## What reviewers say

### Flowtimer

[App page](https://appshunter.io/ios/app/flowtimer-flowtime-technique/id6479623588)

Enhance focus and productivity with a customizable timer based on the Flow Time technique. Organize your day with an integrated to-do list and eliminate distractions to achieve optimal concentration.

**Highlights:** Customizable work and break periods, Flow Time technique implementation, Integrated to-do list, Distraction elimination, Personalized time management

**Features:** macOS Compatibility

**In-app purchases:** none


### Unslop

[App page](https://appshunter.io/ios/app/unslop-screen-time-blocker/id6759596676)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unslop Pro | $2.99 | per month |
| Unslop Pro | $19.99 | per year |


## Frequently asked questions

### Is Flowtimer free?

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

### Is Unslop free?

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

### Do Flowtimer or Unslop have ads?

Unslop shows ads; Flowtimer does not.

### Which is updated more often, Flowtimer or Unslop?

Flowtimer ships an update weekly, and Unslop monthly. Most recently, Flowtimer was updated on September 26, 2026 and Unslop on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*