# Tap Tap Otter vs ASTHMAXcel Perception

The clearest difference is in-app purchases: ASTHMAXcel Perception at none against Tap Tap Otter's 6. Tap Tap Otter's advantage is update cadence (every 9 days vs every 48 months) and iOS requirement (11.0 vs 15.6). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Tap Tap Otter sells 6 one-off in-app purchases. ASTHMAXcel Perception asks for nothing beyond the download.

Tap Tap Otter ships an update every 9 days, ASTHMAXcel Perception every 48 months. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tap Tap Otter | ASTHMAXcel Perception |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (10 ratings)](https://appshunter.io/ios/app/asthmaxcel-perception/id1551782582/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 48 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 118 MB | 886 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Chin-Hong Lin](https://appshunter.io/developer/1401444972) | [Montefiore Applications, LLC](https://appshunter.io/developer/1378014760) |

## What reviewers say

### Tap Tap Otter

[App page](https://appshunter.io/ios/app/tap-tap-otter/id1418931102)

Guide a determined otter on a treasure hunt, smashing objects to uncover riches. Collect unique rocks and equipment, explore new areas, and refine your gear by dining on seafood. The game can be played offline, and your otter continues to work even when you're not actively playing.

**Highlights:** Easy click and slide gameplay, Avatar system with collectible rocks and equipment, Explore multiple areas and collect creatures, Cuisine and refining for character upgrades, Offline progress

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 01.Coin x 10000 | $0.99 | one-time |
| 04.Otter Coin x 30 | $0.99 | one-time |
| 02.Coin x 23000 | $1.99 | one-time |
| 05.Otter Coin x 80 | $1.99 | one-time |
| 03.Coin x 50000 | $2.99 | one-time |
| 06.Otter Coin x 240 | $2.99 | one-time |


### ASTHMAXcel Perception

[App page](https://appshunter.io/ios/app/asthmaxcel-perception/id1551782582)

Learn about asthma management through engaging animated videos and interactive games. This app educates users on lung function, inhaler usage, trigger reduction, and early warning signs of asthma attacks.

**Highlights:** Animated educational videos, Interactive asthma games, Medication reminders, Personalized asthma tips, Inhaler and spacer usage guides, Trigger identification and reduction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tap Tap Otter free?

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

### Is ASTHMAXcel Perception free?

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

### Do Tap Tap Otter or ASTHMAXcel Perception have ads?

Neither Tap Tap Otter nor ASTHMAXcel Perception shows ads.

### Which is updated more often, Tap Tap Otter or ASTHMAXcel Perception?

Tap Tap Otter ships an update every 9 days, and ASTHMAXcel Perception every 48 months. Most recently, Tap Tap Otter was updated on October 2, 2026 and ASTHMAXcel Perception on October 17, 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.*