# Staff Notebooks vs SincoOTA

The clearest difference is rating: Staff Notebooks at 4.4 against SincoOTA's 2.8. Staff Notebooks also leads on update cadence (every 5 days vs every 3 weeks) and review sentiment (67% vs 50%). SincoOTA's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Staff Notebooks sells 1 one-off in-app purchase. SincoOTA asks for nothing beyond the download.

Staff Notebooks holds the better App Store score, 4.4 against 2.8. That said, the two scores are not equally well evidenced: Staff Notebooks has 43 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Staff Notebooks's written reviews are positive against 50% of SincoOTA's.

Staff Notebooks ships an update every 5 days, SincoOTA every 3 weeks. The most recent releases landed on September 24, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Staff Notebooks | SincoOTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (43 ratings)](https://appshunter.io/ios/app/staff-notebooks/id6469093353/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/sincoota/id6505131053/reviews) |
| Number of ratings | **43** | 4 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 1 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jumpei Adachi](https://appshunter.io/developer/1516414955) | [Zhuhai Sinco Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1576180489) |

## What reviewers say

### Staff Notebooks

[App page](https://appshunter.io/ios/app/staff-notebooks/id6469093353)

This application provides a digital space for composing and notating music. It allows users to write down musical ideas and create scores directly on their devices. Ideal for musicians and composers, it offers a convenient way to manage musical compositions.

**Highlights:** Digital music sheet notation, Handwritten music composition, Score creation, Convenient music management, Mobile composition tool

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paid Version | $4.99 | one-time |


### SincoOTA

[App page](https://appshunter.io/ios/app/sincoota/id6505131053)

Perform over-the-air (OTA) upgrades for hardware products using a Bluetooth connection. This utility allows for seamless firmware updates directly from your device.

**Highlights:** Bluetooth connectivity, OTA firmware upgrades, Hardware product support, Direct device updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Staff Notebooks free?

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

### Is SincoOTA free?

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

### Which has better reviews, Staff Notebooks or SincoOTA?

Staff Notebooks is rated higher. Staff Notebooks averages 4.4 out of 5 from 43 ratings, while SincoOTA averages 2.8 from 4 ratings.

### Do Staff Notebooks or SincoOTA have ads?

Neither Staff Notebooks nor SincoOTA shows ads.

### Which is updated more often, Staff Notebooks or SincoOTA?

Staff Notebooks ships an update every 5 days, and SincoOTA every 3 weeks. Most recently, Staff Notebooks was updated on September 24, 2026 and SincoOTA on July 23, 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.*