# iTwi vs Map Memos

The clearest difference is price: Map Memos at Free against iTwi's $1.99. Map Memos also leads on update cadence (every 3 days vs every 8 months). iTwi's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On ads and in-app purchases there is nothing between them.

Map Memos is free to download; iTwi costs $1.99 up front. iTwi sells 1 one-off in-app purchase and Map Memos sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

iTwi ships an update every 8 months, Map Memos every 3 days. Both last shipped on September 8, 2026.

## The numbers

| Metric | iTwi | Map Memos |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/map-memos-location-notes/id6661034128/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 30 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [丹丹 王](https://appshunter.io/developer/1636101439) | [Minima Software](https://appshunter.io/developer/352283598) |

## What reviewers say

### iTwi

[App page](https://appshunter.io/ios/app/itwi/id1671839119)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $4.99 | one-time |


### Map Memos

[App page](https://appshunter.io/ios/app/map-memos-location-notes/id6661034128)

Pin locations on a map and add custom notes to them. Easily share annotated maps with others for travel planning, local guides, property management, and more. Organize your world geographically with custom icons and offline access.

**Highlights:** Tap and add notes to map locations, Create custom points of interest, Share annotated maps easily, Categorize notes with customizable icons, Offline access to notes, Plan trips and record memories, Create personalized city guides

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per year |
| Pro | $9.99 | one-time |


## Frequently asked questions

### Is iTwi free?

iTwi costs $1.99, and also offers in-app purchases.

### Is Map Memos free?

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

### Do iTwi or Map Memos have ads?

Neither iTwi nor Map Memos shows ads.

### Which is updated more often, iTwi or Map Memos?

iTwi ships an update every 8 months, and Map Memos every 3 days. Most recently, iTwi was updated on September 8, 2026 and Map Memos on September 8, 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.*