# PlantWatcher vs Clouds and Sky Observation

The clearest difference is update cadence: Clouds and Sky Observation at every 2 months against PlantWatcher's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PlantWatcher sells 2 in-app purchases, starting at $2.99 per month and Clouds and Sky Observation sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PlantWatcher ships an update every 13 months, Clouds and Sky Observation every 2 months. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PlantWatcher | Clouds and Sky Observation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/clouds-and-sky-observation/id6754463317/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 41 MB | 14 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jesse de Jonge](https://appshunter.io/developer/1749237420) | [Ecosystema](https://appshunter.io/developer/432942568) |

## What reviewers say

### PlantWatcher

[App page](https://appshunter.io/ios/app/plantwatcher/id6686408738)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlantWatcher Premium 1 Month | $2.99 | per month |
| PlantWatcher Premium 1 Year | $22.99 | per year |


### Clouds and Sky Observation

[App page](https://appshunter.io/ios/app/clouds-and-sky-observation/id6754463317)

Identify cloud types instantly by taking a photo. Get simple weather forecasts based on cloud visuals and your location. Explore a guide to learn more about different cloud formations.

**Highlights:** AI cloud type identification, Instant weather forecasts, Visual cloud guide, Location-based insights, Simple weather explanations

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud ID | $0.99 | per month |
| Cloud ID | $9.99 | one-time |


## Frequently asked questions

### Is PlantWatcher free?

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

### Is Clouds and Sky Observation free?

Clouds and Sky Observation is free to download, with in-app purchases available.

### Do PlantWatcher or Clouds and Sky Observation have ads?

Neither PlantWatcher nor Clouds and Sky Observation shows ads.

### Which is updated more often, PlantWatcher or Clouds and Sky Observation?

PlantWatcher ships an update every 13 months, and Clouds and Sky Observation every 2 months. Most recently, PlantWatcher was updated on October 27, 2026 and Clouds and Sky Observation on November 5, 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.*