# Centric vs Don’t Let It Sleep

The clearest difference is update cadence: Don’t Let It Sleep at every 5 days against Centric's every 2 weeks. Centric's advantage is iOS requirement (16.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Centric sells 1 one-off in-app purchase and Don’t Let It Sleep sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Centric ships an update every 2 weeks, Don’t Let It Sleep every 5 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Centric | Don’t Let It Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/centric-orbit-jump/id6759831013/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 17 MB |
| Requires iOS | **16.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Niv Nisanov](https://appshunter.io/developer/1460002173) | [KAMWANA M HOBBS](https://appshunter.io/developer/1896520606) |

## What reviewers say

### Centric

[App page](https://appshunter.io/ios/app/centric-orbit-jump/id6759831013)

A minimalist arcade reflex game where you control a dot orbiting concentric rings. Collect white dots and avoid red ones to survive as long as possible. Features daily challenges and unlockable visual themes.

**Highlights:** One-hand, one-thumb gameplay, Minimalist arcade reflex mechanics, Daily challenges (Singularity), Unlockable visual themes, Offline play, Instant restart

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Don’t Let It Sleep

[App page](https://appshunter.io/ios/app/dont-let-it-sleep/id6767919187)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Wake Tokens | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| 15 Wake Tokens | $1.99 | one-time |
| Remove Ads Forever | $2.99 | one-time |
| 40 Wake Tokens | $4.99 | one-time |


## Frequently asked questions

### Is Centric free?

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

### Is Don’t Let It Sleep free?

Don’t Let It Sleep is free to download, with in-app purchases available.

### Do Centric or Don’t Let It Sleep have ads?

Both Centric and Don’t Let It Sleep show ads.

### Which is updated more often, Centric or Don’t Let It Sleep?

Centric ships an update every 2 weeks, and Don’t Let It Sleep every 5 days. Most recently, Centric was updated on October 31, 2026 and Don’t Let It Sleep on November 9, 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.*