# SGFlight vs Stash AI Notes

The clearest difference is in-app purchases: SGFlight at none against Stash AI Notes's 2. Stash AI Notes's advantage is update cadence (every 8 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Stash AI Notes sells 2 in-app purchases, starting at $7.99 per month. SGFlight asks for nothing beyond the download.

SGFlight ships an update every 5 months, Stash AI Notes every 8 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SGFlight | Stash AI Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stash-ai-notes/id6790027107/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 8 days** |
| Monetization | — | Freemium |
| Size | 51 MB | 58 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Civil Aviation Authority of Singapore](https://appshunter.io/developer/1019486003) | [Andrew Rice](https://appshunter.io/developer/1896697650) |

## What reviewers say

### SGFlight

[App page](https://appshunter.io/ios/app/sgflight/id1509491329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stash AI Notes

[App page](https://appshunter.io/ios/app/stash-ai-notes/id6790027107)

This AI-powered notebook helps you capture ideas, summarize content from links or videos, and set reminders. It researches and organizes your notes into readable markdown, with offline capabilities for note-taking.

**Highlights:** AI-powered summarization, Research and organization, Offline note capture, Reminders, Markdown note format, Tag filtering and search

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stash Pro | $7.99 | per month |
| Stash Unlimited (yearly) | $79.99 | per year |


## Frequently asked questions

### Is SGFlight free?

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

### Is Stash AI Notes free?

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

### Do SGFlight or Stash AI Notes have ads?

Neither SGFlight nor Stash AI Notes shows ads.

### Which is updated more often, SGFlight or Stash AI Notes?

SGFlight ships an update every 5 months, and Stash AI Notes every 8 days. Most recently, SGFlight was updated on October 12, 2026 and Stash AI Notes on October 3, 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.*