# SyncUp vs Sip

The clearest difference is iOS requirement: Sip at 16.4 against SyncUp's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SyncUp sells 5 in-app purchases, starting at $3.99 per month and Sip sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SyncUp | Sip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/syncup-partner-alarm-clock/id6760364103/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Size | 19 MB | 52 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Phillip Boscarino](https://appshunter.io/developer/1857188673) | [Robbie Knecht](https://appshunter.io/developer/6775684097) |

## What reviewers say

### SyncUp

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

This alarm app helps you wake up on time, even with a partner miles away. It offers shared accountability, wake-up challenges to prove you're awake, and an optional paid snooze feature for extra motivation. Track your progress with streaks and stats.

**Highlights:** Partner alarm syncing, Real-time wake-up status, Wake-up challenges (math, physical), Optional paid snooze feature, Wake-up streaks and stats, Customizable alarms and challenges

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SyncUp Pro Monthly | $3.99 | per month |
| SyncUp Pro Yearly | $24.99 | per year |
| 3-Day Free Trial | Free | one-time |
| Bypass Alarm | $0.99 | one-time |
| SyncUp Pro Lifetime | $9.99 | one-time |


### Sip

[App page](https://appshunter.io/ios/app/sip-water-tracker-for-couples/id6781801997)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sip Plus Monthly | $4.99 | per month |
| Sip Plus Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is SyncUp free?

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

### Is Sip free?

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

### Do SyncUp or Sip have ads?

Neither SyncUp nor Sip shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*