# Ideaflow vs Tertiary Scanner

The clearest difference is update cadence: Ideaflow at fortnightly against Tertiary Scanner's every 5 weeks. Ideaflow also leads on iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ideaflow ships an update fortnightly, Tertiary Scanner every 5 weeks. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Ideaflow | Tertiary Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (31 ratings)](https://appshunter.io/ios/app/ideaflow-notes/id6463830566/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 9 MB | 1 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IdeaFlow, Inc.](https://appshunter.io/developer/1330828365) | [Alfred Ang](https://appshunter.io/developer/1880940227) |

## What reviewers say

### Ideaflow

[App page](https://appshunter.io/ios/app/ideaflow-notes/id6463830566)

Capture fleeting thoughts, links, and information effortlessly with this AI-powered notebook. Record voice notes and organize insights for your projects and connections. It offers a low-friction experience for managing your ideas.

**Highlights:** AI-powered note-taking, Instant information capture, Voice note recording, Link saving, Project organization

**In-app purchases:** none


### Tertiary Scanner

[App page](https://appshunter.io/ios/app/tertiary-scanner/id6779988762)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ideaflow free?

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

### Is Tertiary Scanner free?

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

### Do Ideaflow or Tertiary Scanner have ads?

Neither Ideaflow nor Tertiary Scanner shows ads.

### Which is updated more often, Ideaflow or Tertiary Scanner?

Ideaflow ships an update fortnightly, and Tertiary Scanner every 5 weeks. Most recently, Ideaflow was updated on October 6, 2026 and Tertiary Scanner on October 15, 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.*