# Zenflow vs FocusDrop

The clearest difference is in-app purchases: Zenflow at none against FocusDrop's 3. FocusDrop's advantage is iOS requirement (18.0 vs 26.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FocusDrop sells 3 in-app purchases, starting at $3.99 per month. Zenflow asks for nothing beyond the download.

Zenflow ships an update every 10 days, FocusDrop fortnightly. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Zenflow | FocusDrop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 4 MB | 12 MB |
| Requires iOS | 26.4 | **18.0** |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [NOBUHIRO KIKUCHI](https://appshunter.io/developer/1895808838) | [Kiryl Zhukouski](https://appshunter.io/developer/1873103101) |

## What reviewers say

### Zenflow

[App page](https://appshunter.io/ios/app/zenflow-focus-timer-and-habits/id6764499988)

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

**In-app purchases:** none


### FocusDrop

[App page](https://appshunter.io/ios/app/focusdrop-adhd-focus-timer/id6766502424)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FocusDrop Pro Monthly | $3.99 | per month |
| FocusDrop Pro Yearly | $23.99 | per year |
| FocusDrop Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Zenflow free?

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

### Is FocusDrop free?

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

### Do Zenflow or FocusDrop have ads?

Neither Zenflow nor FocusDrop shows ads.

### Which is updated more often, Zenflow or FocusDrop?

Zenflow ships an update every 10 days, and FocusDrop fortnightly. Most recently, Zenflow was updated on September 18, 2026 and FocusDrop on September 14, 2026.

---

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