# Sub Ninja vs Dig Merge Deeper

The clearest difference is price: Dig Merge Deeper at Free against Sub Ninja's $0.99. Dig Merge Deeper also leads on update cadence (fortnightly vs every 38 months). Sub Ninja's advantage is in-app purchases (none vs 6) and ads (none vs shown). On device support there is nothing between them.

Dig Merge Deeper is free to download; Sub Ninja costs $0.99 up front. Dig Merge Deeper sells 6 one-off in-app purchases. Sub Ninja asks for nothing beyond the download.

Sub Ninja ships an update every 38 months, Dig Merge Deeper fortnightly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Sub Ninja | Dig Merge Deeper |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (491 ratings)](https://appshunter.io/ios/app/dig-merge-deeper/id6463429829/reviews)** |
| Number of ratings | — | **491** |
| Positive reviews | — | 45.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 273 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Hindle](https://appshunter.io/developer/1057765652) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Sub Ninja

[App page](https://appshunter.io/ios/app/sub-ninja/id1088037545)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dig Merge Deeper

[App page](https://appshunter.io/ios/app/dig-merge-deeper/id6463429829)

Embark on a subterranean adventure to reach the Earth's core. Dig for gold to upgrade your gear and merge equipment for increased digging power. Discover treasures and bonuses to aid your deep-earth quest.

**Highlights:** Digging mechanics, Equipment merging, Gold collection, Treasure and bonus collection, Upgradable equipment, Offline playability

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Mult Coins | $0.49 | one-time |
| Upgrade All Skills | $0.99 | one-time |
| Upgrade All Drones | $0.99 | one-time |
| 1000 Mult Coins | $2.99 | one-time |
| 2000 Mult Coins | $4.99 | one-time |
| 10000 Mult Coins | $14.99 | one-time |

**What reviewers like**

- 👍 Good game
- 👍 Fun and addictive
- 👍 Satisfying gameplay loop
- 👍 Offline playability

**What reviewers complain about**

- 🔍 Too many ads
- 🐛 Money resets/disappears
- 🐛 Bugs and glitches
- 🔍 Repetitive after a while

**Reported bugs**

- Money resets to 0 after reaching high amounts
- Game gets stuck in void/empty space after certain levels
- Inconsistent block clearing counts
- Crashes and freezes on some devices

**Requested features**

- More levels and content
- Reduce ads or add ad-free option
- Fix money reset/disappearance bug
- Improve progression and longevity


## Frequently asked questions

### Is Sub Ninja free?

Sub Ninja costs $0.99, with no in-app purchases.

### Is Dig Merge Deeper free?

Dig Merge Deeper is free to download, with in-app purchases available.

### Do Sub Ninja or Dig Merge Deeper have ads?

Dig Merge Deeper shows ads; Sub Ninja does not.

### Which is updated more often, Sub Ninja or Dig Merge Deeper?

Sub Ninja ships an update every 38 months, and Dig Merge Deeper fortnightly. Most recently, Sub Ninja was updated on November 11, 2026 and Dig Merge Deeper on November 7, 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.*