# Doodle Sub vs Vertigus

The clearest difference is rating: Doodle Sub at 4.6 against Vertigus's 4.0. Doodle Sub also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Doodle Sub sells 1 one-off in-app purchase and Vertigus sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Doodle Sub holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 86% of Doodle Sub's written reviews are positive against 75% of Vertigus's.

Doodle Sub ships an update every 4 weeks, Vertigus every 2 months. The most recent releases landed on October 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Doodle Sub | Vertigus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/doodle-sub/id816337743/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/vertigus/id1051292772/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **85.7% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 70 MB |
| Requires iOS | **7.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Stewart Thomson](https://appshunter.io/developer/816337746) | [Dominik Ringler](https://appshunter.io/developer/991933748) |

## What reviewers say

### Doodle Sub

[App page](https://appshunter.io/ios/app/doodle-sub/id816337743)

Navigate a submarine through a treacherous minefield tunnel. Compete with friends on leaderboards and unlock achievements. Experience addictive gameplay with stunning graphics and immersive sound.

**Highlights:** Submarine navigation through minefields, Retina graphics, Game Center leaderboards, Achievements, See friends' scores, Twitter/Facebook integration, iCloud Sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Vertigus

[App page](https://appshunter.io/ios/app/vertigus/id1051292772)

Embark on a perilous journey to recover stolen diamonds. Navigate through diverse worlds with unique challenges and engage in thrilling boss battles. Experience fluid physics and motion-based gameplay in this vertical platformer.

**Highlights:** 40 handcrafted levels, 5 boss fights, Vertical level design, Fluid physics, Motion-based gameplay, Slow motion platforming

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Retries +2 | $0.99 | one-time |
| Level Key | $0.99 | one-time |
| Retries +10 | $1.99 | one-time |
| Ammo +20 | $1.99 | one-time |
| Lifes +5 | $2.99 | one-time |
| Retries +20 | $3.99 | one-time |
| Retries +30 | $4.99 | one-time |
| Hardcore Mode | $4.99 | one-time |
| Retries +40 | $6.99 | one-time |
| Retries +50 | $7.99 | one-time |


## Frequently asked questions

### Is Doodle Sub free?

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

### Is Vertigus free?

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

### Which has better reviews, Doodle Sub or Vertigus?

Doodle Sub is rated higher. Doodle Sub averages 4.6 out of 5 from 5 ratings, while Vertigus averages 4.0 from 2 ratings.

### Do Doodle Sub or Vertigus have ads?

Vertigus shows ads; Doodle Sub does not.

### Which is updated more often, Doodle Sub or Vertigus?

Doodle Sub ships an update every 4 weeks, and Vertigus every 2 months. Most recently, Doodle Sub was updated on October 3, 2026 and Vertigus on September 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.*