# E vs Dune Bird

The clearest difference is update cadence: Dune Bird at every 4 days against E's every 16 months. E's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E ships an update every 16 months, Dune Bird every 4 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | E | Dune Bird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dune-bird/id6751704193/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 223 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Full Fat Productions Ltd](https://appshunter.io/developer/374306144) | [Rimal Labs LLC](https://appshunter.io/developer/1836300109) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-merge-ency-services/id1659857983)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dune Bird

[App page](https://appshunter.io/ios/app/dune-bird/id6751704193)

A fast-paced survival game where you tap and hold to control your bird's speed, dodging obstacles. Compete for the best time and climb global leaderboards in a minimalist desert setting.

**Highlights:** Tap-to-control gameplay, Escalating difficulty, Global leaderboard, Smooth 60fps gameplay, Minimalist desert aesthetic

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is Dune Bird free?

Dune Bird is free to download, with no in-app purchases.

### Do E or Dune Bird have ads?

Both E and Dune Bird show ads.

### Which is updated more often, E or Dune Bird?

E ships an update every 16 months, and Dune Bird every 4 days. Most recently, E was updated on October 27, 2026 and Dune Bird on October 30, 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.*