# HiTomorrow vs Cartogram

The clearest difference is in-app purchases: HiTomorrow at none against Cartogram's 1. Cartogram's advantage is update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Cartogram sells 1 one-off in-app purchase. HiTomorrow asks for nothing beyond the download.

HiTomorrow ships an update every 2 months, Cartogram every 2 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | HiTomorrow | Cartogram |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 14 MB | 10 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Kinno Labs](https://appshunter.io/developer/1616862239) | [CENTAUR LABS OU](https://appshunter.io/developer/1790899201) |

## What reviewers say

### HiTomorrow

[App page](https://appshunter.io/ios/app/hitomorrow-future-self-bubble/id6450281727)

**In-app purchases:** none


### Cartogram

[App page](https://appshunter.io/ios/app/cartogram/id6760616439)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cartogram Pro | $3.99 | one-time |


## Frequently asked questions

### Is HiTomorrow free?

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

### Is Cartogram free?

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

### Do HiTomorrow or Cartogram have ads?

Neither HiTomorrow nor Cartogram shows ads.

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

HiTomorrow ships an update every 2 months, and Cartogram every 2 weeks. Most recently, HiTomorrow was updated on October 3, 2026 and Cartogram on October 10, 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.*