# Tap to Dive vs Öi

The clearest difference is rating: Tap to Dive at 4.9 against Öi's 4.2. Öi's advantage is in-app purchases (none vs 10) and update cadence (every 3 days vs every 63 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Tap to Dive sells 10 one-off in-app purchases. Öi asks for nothing beyond the download.

Tap to Dive holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Tap to Dive ships an update every 63 months, Öi every 3 days. Both last shipped on November 1, 2026.

## The numbers

| Metric | Tap to Dive | Öi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/tap-to-dive/id980963853/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/oi/id993493716/reviews) |
| Number of ratings | **8** | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 63 months | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 61 MB | 13 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 12+ | +4 |
| Developer | [Alvar Pernroth](https://appshunter.io/developer/880653582) | [MD Apps LTD](https://appshunter.io/developer/329788602) |

## What reviewers say

### Tap to Dive

[App page](https://appshunter.io/ios/app/tap-to-dive/id980963853)

Navigate the ocean depths in this casual game. Tilt your device to steer and tap to dive, collecting bubbles to survive. Avoid sea hazards and gather coins to unlock new characters and environments.

**Highlights:** Tilt to turn, Tap to dive, Collect bubbles for survival, Avoid sea dangers, Unlock characters and locations with coins

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver | $0.99 | one-time |
| Gold | $0.99 | one-time |
| The Pirate Bay | $0.99 | one-time |
| Bowler | $0.99 | one-time |
| Alice | $0.99 | one-time |
| Rose | $0.99 | one-time |
| Margaret | $0.99 | one-time |
| Rainbow | $0.99 | one-time |
| Jean-Poisson | $0.99 | one-time |
| Hero | $0.99 | one-time |


### Öi

[App page](https://appshunter.io/ios/app/oi/id993493716)

A unique hide-and-seek game where players find a hidden phone by listening for sound cues. Choose from characters with distinct voices and personalities to play with friends and family.

**Highlights:** Hide-and-seek gameplay, Find phone by sound, Unique character voices, Play with friends and family, Multiple characters

**Features:** macOS Compatibility, Apple Watch app, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Tap to Dive free?

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

### Is Öi free?

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

### Which has better reviews, Tap to Dive or Öi?

Tap to Dive is rated higher. Tap to Dive averages 4.9 out of 5 from 8 ratings, while Öi averages 4.2 from 5 ratings.

### Do Tap to Dive or Öi have ads?

Neither Tap to Dive nor Öi shows ads.

### Which is updated more often, Tap to Dive or Öi?

Tap to Dive ships an update every 63 months, and Öi every 3 days. Most recently, Tap to Dive was updated on November 1, 2026 and Öi on November 1, 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.*