# Communication Test vs Plant id

The clearest difference is in-app purchases: Communication Test at none against Plant id's 3. Plant id's advantage is update cadence (every 9 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plant id sells 3 in-app purchases, starting at $4.99 per 7 days. Communication Test asks for nothing beyond the download.

Communication Test ships an update every 4 months, Plant id every 9 days. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Communication Test | Plant id |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (19 ratings)](https://appshunter.io/ios/app/plant-id-leaf-grass-tree-snap/id6736857492/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 30 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Martin Tseng](https://appshunter.io/developer/1217065716) | [Sihoooo Network Technology Co Ltd](https://appshunter.io/developer/1725503497) |

## What reviewers say

### Communication Test

[App page](https://appshunter.io/ios/app/communication-test/id6465690199)

**Features:** macOS Compatibility

**In-app purchases:** none


### Plant id

[App page](https://appshunter.io/ios/app/plant-id-leaf-grass-tree-snap/id6736857492)

Instantly identify plants with AI-powered recognition and explore a location-based map of flora. Track plant growth, record special moments, and receive toxicity alerts for safety. This app helps you cherish nature and learn fascinating plant facts.

**Highlights:** AI-powered plant recognition, Location-based plant map, Plant growth tracking, Toxicity alerts, Personal plant journal, In-depth plant knowledge

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $6.99 | per month |
| Annual Plan | $29.99 | per year |


## Frequently asked questions

### Is Communication Test free?

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

### Is Plant id free?

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

### Do Communication Test or Plant id have ads?

Neither Communication Test nor Plant id shows ads.

### Which is updated more often, Communication Test or Plant id?

Communication Test ships an update every 4 months, and Plant id every 9 days. Most recently, Communication Test was updated on October 6, 2026 and Plant id on October 25, 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.*