# FEER vs Sonar Deep

The clearest difference is price: Sonar Deep at Free against FEER's $3.99. Sonar Deep also leads on in-app purchases (none vs 1). FEER's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On device support there is nothing between them.

Sonar Deep is free to download; FEER costs $3.99 up front. FEER sells 1 one-off in-app purchase. Sonar Deep asks for nothing beyond the download.

## The numbers

| Metric | FEER | Sonar Deep |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.7 (189 ratings)](https://appshunter.io/ios/app/feer/id1422421760/reviews)** | — |
| Number of ratings | **189** | — |
| Positive reviews | 92.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 148 MB | 168 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Hansjoerg Mikesch](https://appshunter.io/developer/1422421759) | [Petar Ambadzhidis](https://appshunter.io/developer/6775222590) |

## What reviewers say

### FEER

[App page](https://appshunter.io/ios/app/feer/id1422421760)

Navigate a challenging world shrouded in fog, avoiding zombies and ravens while collecting light. Utilize power-ups to aid your survival and compete with friends on global leaderboards. Designed for accessibility, this game offers an engaging experience for all players.

**Highlights:** Navigate through fog and obstacles, Utilize power-ups like weapons and shields, Compete on global leaderboards, Fully accessible with VoiceOver, Save fairies to maintain light

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Theme Factory | $1.99 | one-time |

**What reviewers like**

- 👍 Accessible for blind and sighted players
- 🚀 Addictive and fun gameplay
- 💡 Unique audio-based endless runner concept
- 👍 Fully voice-over supported
- 🚀 Engaging sound design and audio cues

**What reviewers complain about**

- 🐛 Occasional issues with swipe responsiveness
- 🐛 Inconsistent quest tracking
- 🐛 Inability to repeat tutorial

**Reported bugs**

- Quests not properly registering completion
- Lights being lost unexpectedly
- Occasional game freezes or crashes

**Requested features**

- Difficulty level settings
- Additional environmental themes (e.g. castle, bank)
- Ability to replay tutorials
- Multiplayer mode to run with friends
- Power-up shop to purchase upgrades with in-game currency


### Sonar Deep

[App page](https://appshunter.io/ios/app/sonar-deep/id6791561997)

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

**In-app purchases:** none


## Frequently asked questions

### Is FEER free?

FEER costs $3.99, and also offers in-app purchases.

### Is Sonar Deep free?

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

### Do FEER or Sonar Deep have ads?

Sonar Deep shows ads; FEER does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*