# Snake vs Efemeris

The clearest difference is price: Snake at Free against Efemeris's $3.99. Snake also leads on update cadence (every 2 months vs every 8 months). Efemeris's advantage is iOS requirement (15.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.

Snake is free to download; Efemeris costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Snake ships an update every 2 months, Efemeris every 8 months. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Snake | Efemeris |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/snake-stereogram/id1495559219/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 2 MB | 130 MB |
| Requires iOS | 26.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ali Asadpoor](https://appshunter.io/developer/1495559218) | [DTDA Games](https://appshunter.io/developer/1291540307) |

## What reviewers say

### Snake

[App page](https://appshunter.io/ios/app/snake-stereogram/id1495559219)

Experience the classic snake game with a unique twist. This app renders the game environment in a stereoscopic 3D format, offering a novel visual perspective. Enjoy a straightforward implementation of the beloved arcade challenge.

**Highlights:** Stereoscopic 3D rendering, Classic snake gameplay, Simple implementation, Unique visual experience

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

**In-app purchases:** none


### Efemeris

[App page](https://appshunter.io/ios/app/efemeris/id1667323204)

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

**In-app purchases:** none


## Frequently asked questions

### Is Snake free?

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

### Is Efemeris free?

Efemeris costs $3.99, with no in-app purchases.

### Do Snake or Efemeris have ads?

Neither Snake nor Efemeris shows ads.

### Which is updated more often, Snake or Efemeris?

Snake ships an update every 2 months, and Efemeris every 8 months. Most recently, Snake was updated on October 15, 2026 and Efemeris on October 11, 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.*