# Find The Differece vs Submarine

The clearest difference is in-app purchases: Find The Differece at none against Submarine's 10. Find The Differece also leads on ads (none vs shown). Submarine's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Submarine sells 10 one-off in-app purchases. Find The Differece asks for nothing beyond the download.

Find The Differece ships an update every 5 weeks, Submarine every 3 weeks. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Find The Differece | Submarine |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 31 MB | 204 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [泽进 邱](https://appshunter.io/developer/1149187145) | [FIX Inc.](https://appshunter.io/developer/919068275) |

## What reviewers say

### Find The Differece

[App page](https://appshunter.io/ios/app/find-the-differece/id1155902211)

**In-app purchases:** none


### Submarine

[App page](https://appshunter.io/ios/app/submarine-under-attack/id1469866602)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold_package1 | $0.99 | one-time |
| Gold_Package2 | $3.99 | one-time |
| Gold_package3 | $7.99 | one-time |
| CT-207 | $19.99 | one-time |
| CT-207 + AD | $20.99 | one-time |
| Gold_package4 | $22.99 | one-time |
| SB-207 | $24.99 | one-time |
| SB-207 + AD | $25.99 | one-time |
| Gold_package5 | $39.99 | one-time |
| Gold_package6 | $79.99 | one-time |


## Frequently asked questions

### Is Find The Differece free?

Find The Differece is free to download, with no in-app purchases.

### Is Submarine free?

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

### Do Find The Differece or Submarine have ads?

Submarine shows ads; Find The Differece does not.

### Which is updated more often, Find The Differece or Submarine?

Find The Differece ships an update every 5 weeks, and Submarine every 3 weeks. Most recently, Find The Differece was updated on November 6, 2026 and Submarine on November 11, 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.*