# Stellar Leap vs Submarine Dive Master

The clearest difference is in-app purchases: Submarine Dive Master at none against Stellar Leap's 3. Submarine Dive Master also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 16.6). Stellar Leap's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Stellar Leap sells 3 one-off in-app purchases. Submarine Dive Master asks for nothing beyond the download.

Stellar Leap ships an update every 3 weeks, Submarine Dive Master weekly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stellar Leap | Submarine Dive Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 15 MB | 137 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [云杰 杨](https://appshunter.io/developer/1854023170) | [建涛 钟](https://appshunter.io/developer/1516809739) |

## What reviewers say

### Stellar Leap

[App page](https://appshunter.io/ios/app/stellar-leap/id6756420818)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 gold | $0.99 | one-time |
| 500 gold | $4.99 | one-time |
| 2,500 gold | $49.99 | one-time |


### Submarine Dive Master

[App page](https://appshunter.io/ios/app/submarine-dive-master/id6758430106)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stellar Leap free?

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

### Is Submarine Dive Master free?

Submarine Dive Master is free to download, with no in-app purchases.

### Do Stellar Leap or Submarine Dive Master have ads?

Submarine Dive Master shows ads; Stellar Leap does not.

### Which is updated more often, Stellar Leap or Submarine Dive Master?

Stellar Leap ships an update every 3 weeks, and Submarine Dive Master weekly. Most recently, Stellar Leap was updated on October 28, 2026 and Submarine Dive Master 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.*