# Synca · Sync Your Aha Moment vs Jin Mobile

The clearest difference is price: Synca · Sync Your Aha Moment at Free against Jin Mobile's $24.99. Jin Mobile's advantage is in-app purchases (none vs 3) and update cadence (fortnightly vs every 5 weeks). On ads, device support and iOS requirement there is nothing between them.

Synca · Sync Your Aha Moment is free to download; Jin Mobile costs $24.99 up front. Synca · Sync Your Aha Moment sells 3 in-app purchases, starting at $0.99 per month. Jin Mobile asks for nothing beyond the download.

Synca · Sync Your Aha Moment ships an update every 5 weeks, Jin Mobile fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Synca · Sync Your Aha Moment | Jin Mobile |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 9 MB | 90 MB |
| Requires iOS | **16.0** | 17.4 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [杰雨 李](https://appshunter.io/developer/1879677009) | [Murali Balaraman](https://appshunter.io/developer/1894488481) |

## What reviewers say

### Synca · Sync Your Aha Moment

[App page](https://appshunter.io/ios/app/synca-sync-your-aha-moment/id6761647007)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synca Unlimited (Monthly) | $0.99 | per month |
| Synca Unlimited (Yearly) | $3.99 | per year |
| Synca Unlimited Lifetime | $14.99 | one-time |


### Jin Mobile

[App page](https://appshunter.io/ios/app/jin-mobile/id6762514532)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Synca · Sync Your Aha Moment free?

Synca · Sync Your Aha Moment is free to download, with in-app purchases available.

### Is Jin Mobile free?

Jin Mobile costs $24.99, with no in-app purchases.

### Do Synca · Sync Your Aha Moment or Jin Mobile have ads?

Neither Synca · Sync Your Aha Moment nor Jin Mobile shows ads.

### Which is updated more often, Synca · Sync Your Aha Moment or Jin Mobile?

Synca · Sync Your Aha Moment ships an update every 5 weeks, and Jin Mobile fortnightly. Most recently, Synca · Sync Your Aha Moment was updated on October 25, 2026 and Jin Mobile 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.*