# Resi Dent Challenge vs Crystara Shift

The clearest difference is in-app purchases: Resi Dent Challenge at none against Crystara Shift's 3. Crystara Shift's advantage is update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Crystara Shift sells 3 one-off in-app purchases. Resi Dent Challenge asks for nothing beyond the download.

Resi Dent Challenge ships an update every 3 months, Crystara Shift weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Resi Dent Challenge | Crystara Shift |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 30.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 68 MB | 137 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [STORM DIXON](https://appshunter.io/developer/1513797766) | [T.I.P.I. LTD.](https://appshunter.io/developer/1895005761) |

## What reviewers say

### Resi Dent Challenge

[App page](https://appshunter.io/ios/app/resi-dent-challenge/id1514393295)

A police-themed match-3 puzzle adventure game with logic challenges and stunning graphics. Solve numerous levels to test your wits and unlock new dimensions of mastery.

**Highlights:** Match-3 puzzle gameplay, Police-themed setting, Logic puzzles, Multiple levels, Stunning graphics, Immersive experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Crystara Shift

[App page](https://appshunter.io/ios/app/crystara-shift/id6762775731)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 coins | $0.99 | one-time |
| 1500 coins | $1.99 | one-time |
| 7000 coins | $4.99 | one-time |


## Frequently asked questions

### Is Resi Dent Challenge free?

Resi Dent Challenge is free to download, with no in-app purchases.

### Is Crystara Shift free?

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

### Do Resi Dent Challenge or Crystara Shift have ads?

Neither Resi Dent Challenge nor Crystara Shift shows ads.

### Which is updated more often, Resi Dent Challenge or Crystara Shift?

Resi Dent Challenge ships an update every 3 months, and Crystara Shift weekly. Most recently, Resi Dent Challenge was updated on October 24, 2026 and Crystara Shift on October 28, 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.*