# OSO+ vs OrigNotes

The clearest difference is price: OrigNotes at Free against OSO+'s $19.99. OrigNotes also leads on in-app purchases (none vs 2) and update cadence (every 11 days vs every 2 months). OSO+'s advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 84%). On ads and device support there is nothing between them.

OrigNotes is free to download; OSO+ costs $19.99 up front. OSO+ sells 2 in-app purchases, starting at $9.99 per month. OrigNotes asks for nothing beyond the download.

OSO+ holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OrigNotes has 313 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of OSO+'s written reviews are positive against 84% of OrigNotes's.

OSO+ ships an update every 2 months, OrigNotes every 11 days. The most recent releases landed on September 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OSO+ | OrigNotes |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/oso-plus/id1671395260/reviews)** | [4.7 (313 ratings)](https://appshunter.io/ios/app/orignotes/id6446162922/reviews) |
| Number of ratings | 6 | **313** |
| Positive reviews | **100.0% of reviews** | 83.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 164 MB | 96 MB |
| Requires iOS | 16.2 | **14.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nectelier Inc.](https://appshunter.io/developer/1481311829) | [Hangzhou Future Writing Technology Co.,LTD.](https://appshunter.io/developer/1676398498) |

## What reviewers say

### OSO+

[App page](https://appshunter.io/ios/app/oso-plus/id1671395260)

This app acts as an emotional GPS, helping you quickly record and understand your feelings. By practicing emotional awareness, you can improve your communication skills and achieve more harmonious and productive outcomes in personal and professional life. All your data is kept private on your device.

**Highlights:** Emotional awareness tracking, 3D emotion input (Happiness, Energy, Assuredness), Private data storage on device, Visual information display, Elegant design, Improve social and emotional intelligence

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OSO Premium Monthly Membership | $9.99 | per month |
| OSO Premium Yearly Membership | $83.00 | per year |


### OrigNotes

[App page](https://appshunter.io/ios/app/orignotes/id6446162922)

Create, organize, and manage high-quality handwritten notes with ease. Supports handwriting, drawing, image insertion, and PDF annotation. Stay organized and productive for study, work, or daily ideas.

**Highlights:** Handwritten notes and drawing, Image insertion and PDF annotation, Organize and search documents, Customizable note covers and paper styles, Palm rejection and writing settings, Variety of brushes and tools, Cloud sync support

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

**In-app purchases:** none


## Frequently asked questions

### Is OSO+ free?

OSO+ costs $19.99, and also offers in-app purchases.

### Is OrigNotes free?

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

### Which has better reviews, OSO+ or OrigNotes?

OSO+ is rated higher. OSO+ averages 5.0 out of 5 from 6 ratings, while OrigNotes averages 4.7 from 313 ratings.

### Do OSO+ or OrigNotes have ads?

Neither OSO+ nor OrigNotes shows ads.

### Which is updated more often, OSO+ or OrigNotes?

OSO+ ships an update every 2 months, and OrigNotes every 11 days. Most recently, OSO+ was updated on September 9, 2026 and OrigNotes on September 26, 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.*