# Prism Notes vs AiNote

The clearest difference is device support: Prism Notes at 4 against AiNote's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Prism Notes sells 2 one-off in-app purchases and AiNote sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Prism Notes ships an update every 3 days, AiNote every 5 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Prism Notes | AiNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (38 ratings)](https://appshunter.io/ios/app/prism-notes/id6754857785/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | — |
| Size | 24 MB | 9 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tommy Joseph](https://appshunter.io/developer/1850558223) | [希文 黄](https://appshunter.io/developer/1891216858) |

## What reviewers say

### Prism Notes

[App page](https://appshunter.io/ios/app/prism-notes/id6754857785)

Capture thoughts and links quickly with a familiar texting interface. Organize ideas with AI-suggested tags and develop them across linked threads. Review notes to keep what matters and easily search by keyword or meaning.

**Highlights:** Texting-like note capture, AI-suggested tags, Threaded idea development, Review mode for notes, Sync across devices, Natural language reminders, Lock screen capture

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $6.99 | one-time |
| Lifetime Unlock | $12.99 | one-time |


### AiNote

[App page](https://appshunter.io/ios/app/ainote-ai-note-organizer/id6761751746)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AiNote Pro Monthly | $1.99 | per month |
| AiNote Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Prism Notes free?

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

### Is AiNote free?

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

### Do Prism Notes or AiNote have ads?

Neither Prism Notes nor AiNote shows ads.

### Which is updated more often, Prism Notes or AiNote?

Prism Notes ships an update every 3 days, and AiNote every 5 days. Most recently, Prism Notes was updated on October 28, 2026 and AiNote 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.*