# NotiSync vs Blue Post Cross

The clearest difference is update cadence: Blue Post Cross at daily against NotiSync's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NotiSync ships an update fortnightly, Blue Post Cross daily. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NotiSync | Blue Post Cross |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 20 MB | 9 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Dingwen Wang](https://appshunter.io/developer/6784461697) | [Toshinori Matsui](https://appshunter.io/developer/1870057546) |

## What reviewers say

### NotiSync

[App page](https://appshunter.io/ios/app/notisync/id6784461695)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blue Post Cross

[App page](https://appshunter.io/ios/app/blue-post-cross/id6801400267)

**In-app purchases:** none


## Frequently asked questions

### Is NotiSync free?

NotiSync is free to download, with no in-app purchases.

### Is Blue Post Cross free?

Blue Post Cross is free to download, with no in-app purchases.

### Do NotiSync or Blue Post Cross have ads?

Neither NotiSync nor Blue Post Cross shows ads.

### Which is updated more often, NotiSync or Blue Post Cross?

NotiSync ships an update fortnightly, and Blue Post Cross daily. Most recently, NotiSync was updated on September 19, 2026 and Blue Post Cross on September 17, 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.*