# VIENNA TWENTYTWO vs LeafLine

The clearest difference is in-app purchases: VIENNA TWENTYTWO at none against LeafLine's 1. LeafLine'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. LeafLine sells 1 in-app purchase, starting at $1.99 per month. VIENNA TWENTYTWO asks for nothing beyond the download.

VIENNA TWENTYTWO ships an update every 3 months, LeafLine every 3 weeks. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | VIENNA TWENTYTWO | LeafLine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 72 MB | 49 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Pocket House GmbH](https://appshunter.io/developer/1450647392) | [CONG WANG](https://appshunter.io/developer/6787843673) |

## What reviewers say

### VIENNA TWENTYTWO

[App page](https://appshunter.io/ios/app/vienna-twentytwo/id6754450576)

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

**In-app purchases:** none


### LeafLine

[App page](https://appshunter.io/ios/app/leafline-plant-diary/id6787843671)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeafLine Premium | $1.99 | per month |


## Frequently asked questions

### Is VIENNA TWENTYTWO free?

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

### Is LeafLine free?

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

### Do VIENNA TWENTYTWO or LeafLine have ads?

Neither VIENNA TWENTYTWO nor LeafLine shows ads.

### Which is updated more often, VIENNA TWENTYTWO or LeafLine?

VIENNA TWENTYTWO ships an update every 3 months, and LeafLine every 3 weeks. Most recently, VIENNA TWENTYTWO was updated on November 5, 2026 and LeafLine on November 10, 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.*