# Zero Hour Assault vs Blind Echo

The clearest difference is in-app purchases: Blind Echo at none against Zero Hour Assault's 10. Blind Echo also leads on update cadence (every 2 days vs every 6 weeks). Zero Hour Assault's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Zero Hour Assault sells 10 one-off in-app purchases. Blind Echo asks for nothing beyond the download.

Zero Hour Assault ships an update every 6 weeks, Blind Echo every 2 days. The most recent releases landed on August 21, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Zero Hour Assault | Blind Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zero-hour-assault/id6755047280/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 270 MB | 36 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NBM DIGITAL LTD](https://appshunter.io/developer/1851515419) | [Kutay incirci](https://appshunter.io/developer/1893639912) |

## What reviewers say

### Zero Hour Assault

[App page](https://appshunter.io/ios/app/zero-hour-assault/id6755047280)

An audio-only first-person shooter designed for blind and visually impaired players. Experience intense online combat, diverse game modes, and tactical gameplay entirely through sound. Features include a persistent open-world PvP map, base building, and an extensive arsenal of weapons and gadgets.

**Highlights:** Audio-only gameplay, Diverse game modes (Battle Royale, Zombie Survival, Knife Fight), Persistent open-world PvP, Base building and defense, Tactical combat mechanics, Extensive arsenal and gadgets, Integrated voice chat

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| backpacks level3 | $3.99 | one-time |
| KelTecP318 | $6.99 | one-time |
| platinum token pack | $12.99 | one-time |
| paid account 1 month | $14.99 | one-time |
| hex | $24.99 | one-time |
| supreme | $24.99 | one-time |
| paid account 3 month | $44.95 | one-time |
| lord | $59.99 | one-time |
| paid account 6 month | $89.90 | one-time |
| paid account 12 month | $179.00 | one-time |


### Blind Echo

[App page](https://appshunter.io/ios/app/blind-echo/id6762281373)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zero Hour Assault free?

Zero Hour Assault is free to download, with in-app purchases available.

### Is Blind Echo free?

Blind Echo is free to download, with no in-app purchases.

### Do Zero Hour Assault or Blind Echo have ads?

Blind Echo shows ads; Zero Hour Assault does not.

### Which is updated more often, Zero Hour Assault or Blind Echo?

Zero Hour Assault ships an update every 6 weeks, and Blind Echo every 2 days. Most recently, Zero Hour Assault was updated on August 21, 2026 and Blind Echo on September 19, 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.*