# CueQuanta vs Echovaryn Shift

The clearest difference is in-app purchases: Echovaryn Shift at none against CueQuanta's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CueQuanta sells 3 one-off in-app purchases. Echovaryn Shift asks for nothing beyond the download.

CueQuanta ships an update every 5 days, Echovaryn Shift weekly. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | CueQuanta | Echovaryn Shift |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 20 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tommy Hays](https://appshunter.io/developer/6803058852) | [Servis Hrdejovice s.r.o.](https://appshunter.io/developer/6809503135) |

## What reviewers say

### CueQuanta

[App page](https://appshunter.io/ios/app/cuequanta/id6803058850)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $0.99 | one-time |
| 3000 Coins | $1.99 | one-time |
| 5000 Coins | $2.99 | one-time |


### Echovaryn Shift

[App page](https://appshunter.io/ios/app/echovaryn-shift/id6809503133)

A puzzle platformer where you control two mirrored forms simultaneously. Master timing and positioning to navigate challenging levels and reach your goal.

**Highlights:** Dual character control, Reflection-based movement, Strategic shifting mechanic, Progressive level difficulty, In-game currency for boosts, 15 unlockable levels

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

**In-app purchases:** none


## Frequently asked questions

### Is CueQuanta free?

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

### Is Echovaryn Shift free?

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

### Do CueQuanta or Echovaryn Shift have ads?

Neither CueQuanta nor Echovaryn Shift shows ads.

### Which is updated more often, CueQuanta or Echovaryn Shift?

CueQuanta ships an update every 5 days, and Echovaryn Shift weekly. Most recently, CueQuanta was updated on September 29, 2026 and Echovaryn Shift on October 8, 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.*