# Bullet Flow vs ZenLog

The clearest difference is in-app purchases: ZenLog at none against Bullet Flow's 2. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Bullet Flow | ZenLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 3 MB | 19 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艳飞 秦](https://appshunter.io/developer/1535312831) | [Vasta Jean-Luc Gilbert](https://appshunter.io/developer/1895285495) |

## What reviewers say

### Bullet Flow

[App page](https://appshunter.io/ios/app/bullet-flow/id6752284746)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $24.99 | per year |


### ZenLog

[App page](https://appshunter.io/ios/app/zenlog-minimalist-daily-notes/id6763371850)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bullet Flow free?

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

### Is ZenLog free?

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

### Do Bullet Flow or ZenLog have ads?

Neither Bullet Flow nor ZenLog shows 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.*