# Prism Notes vs MostliHere

The clearest difference is update cadence: Prism Notes at every 4 days against MostliHere's monthly. MostliHere's advantage is iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Prism Notes sells 2 one-off in-app purchases and MostliHere sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Prism Notes ships an update every 4 days, MostliHere monthly. The most recent releases landed on September 30, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Prism Notes | MostliHere |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (29 ratings)](https://appshunter.io/ios/app/prism-notes/id6754857785/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free | — |
| Size | 18 MB | 51 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tommy Joseph](https://appshunter.io/developer/1850558223) | [Andrew Fern](https://appshunter.io/developer/1885698915) |

## 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 |


### MostliHere

[App page](https://appshunter.io/ios/app/mostlihere/id6760680530)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personalise Monthly | $2.99 | per month |
| Personalise Annual | $24.99 | per year |


## Frequently asked questions

### Is Prism Notes free?

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

### Is MostliHere free?

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

### Do Prism Notes or MostliHere have ads?

Neither Prism Notes nor MostliHere shows ads.

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

Prism Notes ships an update every 4 days, and MostliHere monthly. Most recently, Prism Notes was updated on September 30, 2026 and MostliHere on September 18, 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.*