# Orbynova Aether vs Hidden Kemet

The clearest difference is in-app purchases: Hidden Kemet at none against Orbynova Aether's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Orbynova Aether sells 4 one-off in-app purchases. Hidden Kemet asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Orbynova Aether | Hidden Kemet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/hidden-kemet/id6790509734/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 45 MB | 15 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Zlata Melnyk](https://appshunter.io/developer/6785420243) | [Ross Andrew](https://appshunter.io/developer/6790509736) |

## What reviewers say

### Orbynova Aether

[App page](https://appshunter.io/ios/app/orbynova-aether/id6785420241)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 coins | $0.99 | one-time |
| 3000 coins | $1.99 | one-time |
| 5000 coins | $3.99 | one-time |
| 15000 coins | $9.99 | one-time |


### Hidden Kemet

[App page](https://appshunter.io/ios/app/hidden-kemet/id6790509734)

A memory game set in Ancient Egypt where players match sacred symbols and artifacts. Progress through increasingly difficult challenges by memorizing longer sequences and more cards. Test your skills with a daily challenge.

**Highlights:** Memory game mechanics, Match sacred symbols, Collect gods and artifacts, Increasing challenge difficulty, Daily challenges, Build discovery collection

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

**In-app purchases:** none


## Frequently asked questions

### Is Orbynova Aether free?

Orbynova Aether is free to download, with in-app purchases available.

### Is Hidden Kemet free?

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

### Do Orbynova Aether or Hidden Kemet have ads?

Neither Orbynova Aether nor Hidden Kemet shows ads.

### Which is updated more often, Orbynova Aether or Hidden Kemet?

Orbynova Aether ships an update fortnightly, and Hidden Kemet fortnightly. Most recently, Orbynova Aether was updated on October 31, 2026 and Hidden Kemet on November 5, 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.*