# SyncUp vs DoomIt

The clearest difference is iOS requirement: DoomIt at 17.0 against SyncUp's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SyncUp sells 4 in-app purchases, starting at $3.99 per month and DoomIt sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

SyncUp ships an update every 3 weeks, DoomIt fortnightly. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SyncUp | DoomIt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/syncup-partner-alarm-clock/id6760364103/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 17 MB | 10 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phillip Boscarino](https://appshunter.io/developer/1857188673) | [Moritz Maximilian Fricke](https://appshunter.io/developer/1860644274) |

## What reviewers say

### SyncUp

[App page](https://appshunter.io/ios/app/syncup-partner-alarm-clock/id6760364103)

This alarm clock helps heavy sleepers wake up on time by syncing with a partner, requiring challenge completion to dismiss, or implementing a paid snooze feature. Track your progress with streaks and stats, and customize sounds and challenges to fit your routine.

**Highlights:** Partner alarm synchronization, Wake-up challenges (math, physical), Optional paid snooze feature, Wake-up streaks and statistics, Customizable alarm sounds and challenges, Real-time wake-up status sharing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SyncUp Pro Monthly | $3.99 | per month |
| SyncUp Pro Yearly | $24.99 | per year |
| Bypass Alarm | $0.99 | one-time |
| SyncUp Pro Lifetime | $44.99 | one-time |


### DoomIt

[App page](https://appshunter.io/ios/app/doomit-earn-screen-time/id6793684748)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DoomIt Monthly | $2.99 | per month |
| DoomIt Yearly | $17.99 | per year |
| 20 min | $0.99 | one-time |
| 20 min | $1.99 | one-time |
| 20 min | $2.99 | one-time |
| DoomIt Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is SyncUp free?

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

### Is DoomIt free?

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

### Do SyncUp or DoomIt have ads?

Neither SyncUp nor DoomIt shows ads.

### Which is updated more often, SyncUp or DoomIt?

SyncUp ships an update every 3 weeks, and DoomIt fortnightly. Most recently, SyncUp was updated on October 2, 2026 and DoomIt on October 7, 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.*