# Echo Dodge vs Gaboon Viper

The clearest difference is in-app purchases: Gaboon Viper at none against Echo Dodge's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Echo Dodge sells 5 one-off in-app purchases. Gaboon Viper asks for nothing beyond the download.

Echo Dodge ships an update every 9 days, Gaboon Viper every 5 days. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Echo Dodge | Gaboon Viper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo-dodge/id6799600497/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 46 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Moussa Zekak](https://appshunter.io/developer/1877491058) | [Tsung Ying Tu](https://appshunter.io/developer/6800212292) |

## What reviewers say

### Echo Dodge

[App page](https://appshunter.io/ios/app/echo-dodge/id6799600497)

Navigate a dynamic arcade environment where your past movements become your adversaries. Outsmart your own ghost echoes as you progress through challenging levels across a vibrant solar system. Utilize unique power-ups to overcome obstacles and achieve high scores.

**Highlights:** Past movements replay as enemies, Seven hand-crafted planets, 87 challenging levels, Up to six echoes at once, Unlockable power-ups, Daily challenges and leaderboards, Offline play

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Cache | $4.99 | one-time |
| Prism Timeline Pack | $9.99 | one-time |
| Glow Hoard | $9.99 | one-time |
| Radiant Trove | $19.99 | one-time |
| Ember Vault | $39.99 | one-time |


### Gaboon Viper

[App page](https://appshunter.io/ios/app/gaboon-viper/id6812165648)

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo Dodge free?

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

### Is Gaboon Viper free?

Gaboon Viper is free to download, with no in-app purchases.

### Do Echo Dodge or Gaboon Viper have ads?

Neither Echo Dodge nor Gaboon Viper shows ads.

### Which is updated more often, Echo Dodge or Gaboon Viper?

Echo Dodge ships an update every 9 days, and Gaboon Viper every 5 days. Most recently, Echo Dodge was updated on November 2, 2026 and Gaboon Viper on November 6, 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.*