# StarBuilder vs Cartogram

The clearest difference is update cadence: Cartogram at every 2 days against StarBuilder's every 6 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StarBuilder sells 3 in-app purchases, starting at $49.99 per year and Cartogram sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

StarBuilder ships an update every 6 days, Cartogram every 2 days. The most recent releases landed on September 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | StarBuilder | Cartogram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/cartogram-map-poster-maker/id6761080139/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 13 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gitesh Agarwal](https://appshunter.io/developer/1524290447) | [Furlan Paolo](https://appshunter.io/developer/1453869375) |

## What reviewers say

### StarBuilder

[App page](https://appshunter.io/ios/app/starbuilder/id6670484321)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StarBuilder Pro | $49.99 | per year |
| Pro Build | $4.99 | one-time |
| Custom Build | $7.99 | one-time |


### Cartogram

[App page](https://appshunter.io/ios/app/cartogram-map-poster-maker/id6761080139)

Create custom map posters of any location worldwide using detailed map data. Design unique wall art with curated themes, customizable layers, and typography, then export in high resolution for printing.

**Highlights:** Explore any location globally, Choose from curated color themes, Customize map layers (roads, water, parks), Add custom typography, Select multiple poster layouts, High-resolution PNG/PDF export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cartogram Pro | $1.99 | one-time |


## Frequently asked questions

### Is StarBuilder free?

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

### Is Cartogram free?

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

### Do StarBuilder or Cartogram have ads?

Neither StarBuilder nor Cartogram shows ads.

### Which is updated more often, StarBuilder or Cartogram?

StarBuilder ships an update every 6 days, and Cartogram every 2 days. Most recently, StarBuilder was updated on September 4, 2026 and Cartogram on September 21, 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.*