# 1map mobile vs Umsizi Reader

1map mobile and Umsizi Reader are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 1map mobile | Umsizi Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 52 MB | 76 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobilica](https://appshunter.io/developer/834210337) | [Mobilica](https://appshunter.io/developer/834210337) |

## What reviewers say

### 1map mobile

[App page](https://appshunter.io/ios/app/1map-mobile/id6443671394)

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

**In-app purchases:** none


### Umsizi Reader

[App page](https://appshunter.io/ios/app/umsizi-reader/id6460006913)

**In-app purchases:** none


## Frequently asked questions

### Is 1map mobile free?

1map mobile is free to download, with no in-app purchases.

### Is Umsizi Reader free?

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

### Do 1map mobile or Umsizi Reader have ads?

Neither 1map mobile nor Umsizi Reader shows ads.

### Which is updated more often, 1map mobile or Umsizi Reader?

1map mobile ships an update every 3 weeks, and Umsizi Reader every 3 weeks. Most recently, 1map mobile was updated on October 14, 2026 and Umsizi Reader on October 12, 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.*