# Tertiary NotePad vs ConceptMap

The clearest difference is in-app purchases: Tertiary NotePad at none against ConceptMap's 1. Tertiary NotePad also leads on ads (none vs shown) and update cadence (daily vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ConceptMap sells 1 in-app purchase, starting at $2.99 per month. Tertiary NotePad asks for nothing beyond the download.

Tertiary NotePad ships an update daily, ConceptMap every 2 months. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Tertiary NotePad | ConceptMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 months |
| Size | 3 MB | 20 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alfred Ang](https://appshunter.io/developer/1880940227) | [Tabish Hassan](https://appshunter.io/developer/1885918100) |

## What reviewers say

### Tertiary NotePad

[App page](https://appshunter.io/ios/app/tertiary-notepad/id6779909944)

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

**In-app purchases:** none


### ConceptMap

[App page](https://appshunter.io/ios/app/conceptmap-mind-mapper/id6788761089)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConceptMap Premium | $2.99 | per month |


## Frequently asked questions

### Is Tertiary NotePad free?

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

### Is ConceptMap free?

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

### Do Tertiary NotePad or ConceptMap have ads?

ConceptMap shows ads; Tertiary NotePad does not.

### Which is updated more often, Tertiary NotePad or ConceptMap?

Tertiary NotePad ships an update daily, and ConceptMap every 2 months. Most recently, Tertiary NotePad was updated on September 18, 2026 and ConceptMap on September 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.*