# SelfNote vs Airsid for Client

The clearest difference is in-app purchases: Airsid for Client at none against SelfNote's 3. Airsid for Client also leads on update cadence (every 11 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SelfNote sells 3 in-app purchases, starting at $1.99 per month. Airsid for Client asks for nothing beyond the download.

SelfNote ships an update monthly, Airsid for Client every 11 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | SelfNote | Airsid for Client |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/selfnote-email-note-to-self/id6447319493/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Freemium | — |
| Size | 23 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Makai Labs Srl](https://appshunter.io/developer/1680964982) | [Ali Asesman](https://appshunter.io/developer/1686368869) |

## What reviewers say

### SelfNote

[App page](https://appshunter.io/ios/app/selfnote-email-note-to-self/id6447319493)

Capture ideas, reminders, and links by sending them directly to your email inbox. Supports text, audio, photos, and drawings, with extensions for seamless sharing from other apps. New features include Apple Watch integration and home screen widgets for quick access.

**Highlights:** Send notes via email, Attach text, audio, photos, drawings, Browser extensions for quick sharing, Apple Watch app for wrist capture, Home screen widgets for quick actions, On-device AI for subject lines and categorization, Speech-to-text dictation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - Unlimited access | $1.99 | per month |
| Unlimited access | $9.99 | per year |
| Pro Lifetime | $29.99 | one-time |


### Airsid for Client

[App page](https://appshunter.io/ios/app/airsid-for-client/id6747078045)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SelfNote free?

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

### Is Airsid for Client free?

Airsid for Client is free to download, with no in-app purchases.

### Do SelfNote or Airsid for Client have ads?

Neither SelfNote nor Airsid for Client shows ads.

### Which is updated more often, SelfNote or Airsid for Client?

SelfNote ships an update monthly, and Airsid for Client every 11 days. Most recently, SelfNote was updated on October 10, 2026 and Airsid for Client on October 10, 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.*