# Semaphor vs AXI

The clearest difference is update cadence: AXI at every 2 days against Semaphor's every 2 months. AXI also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Semaphor ships an update every 2 months, AXI every 2 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Semaphor | AXI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 10 MB | 41 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BEGRIP](https://appshunter.io/developer/899099115) | [Grupo Escala](https://appshunter.io/developer/1505613163) |

## What reviewers say

### Semaphor

[App page](https://appshunter.io/ios/app/semaphor-uptime-widget/id6775057196)

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

**In-app purchases:** none


### AXI

[App page](https://appshunter.io/ios/app/axi/id6785602390)

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

**In-app purchases:** none


## Frequently asked questions

### Is Semaphor free?

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

### Is AXI free?

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

### Do Semaphor or AXI have ads?

Neither Semaphor nor AXI shows ads.

### Which is updated more often, Semaphor or AXI?

Semaphor ships an update every 2 months, and AXI every 2 days. Most recently, Semaphor was updated on October 6, 2026 and AXI 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.*