# Metronome vs PlanetsTokyo/CollectingForest

The clearest difference is price: PlanetsTokyo/CollectingForest at Free against Metronome's $0.99. PlanetsTokyo/CollectingForest also leads on update cadence (every 3 weeks vs every 38 months). Metronome's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On ads and in-app purchases there is nothing between them.

PlanetsTokyo/CollectingForest is free to download; Metronome costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Metronome ships an update every 38 months, PlanetsTokyo/CollectingForest every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Metronome | PlanetsTokyo/CollectingForest |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.1 (100 ratings)](https://appshunter.io/ios/app/planetstokyocollectingforest/id6739424962/reviews)** |
| Number of ratings | — | **100** |
| Positive reviews | — | 20.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 3 MB | 128 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Suresh Verma](https://appshunter.io/developer/1207634042) | [teamLab Inc.](https://appshunter.io/developer/384623878) |

## What reviewers say

### Metronome

[App page](https://appshunter.io/ios/app/metronome-bpm/id6458531065)

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

**In-app purchases:** none


### PlanetsTokyo/CollectingForest

[App page](https://appshunter.io/ios/app/planetstokyocollectingforest/id6739424962)

Enhance your visit to teamLab Planets TOKYO by interacting with digital art. Capture and collect virtual animals within an exhibition, and learn more about them as you expand your collection. You can also release captured creatures back into their digital habitat.

**Highlights:** Catch virtual animals with camera, Collect animals in illustrated book, Release animals back into exhibition, Research animal details, Interactive art experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Metronome free?

Metronome costs $0.99, with no in-app purchases.

### Is PlanetsTokyo/CollectingForest free?

PlanetsTokyo/CollectingForest is free to download, with no in-app purchases.

### Do Metronome or PlanetsTokyo/CollectingForest have ads?

Neither Metronome nor PlanetsTokyo/CollectingForest shows ads.

### Which is updated more often, Metronome or PlanetsTokyo/CollectingForest?

Metronome ships an update every 38 months, and PlanetsTokyo/CollectingForest every 3 weeks. Most recently, Metronome was updated on November 3, 2026 and PlanetsTokyo/CollectingForest on November 4, 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.*