# Ironchip_authenticator vs Shade Master

The clearest difference is update cadence: Ironchip_authenticator at every 4 weeks against Shade Master's every 6 months. Shade Master's advantage is iOS requirement (10.0 vs 13.0). 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.

Ironchip_authenticator ships an update every 4 weeks, Shade Master every 6 months. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Ironchip_authenticator | Shade Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 months |
| Size | 74 MB | 96 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ironchip](https://appshunter.io/developer/1550133421) | [CAME S.P.A.](https://appshunter.io/developer/478565441) |

## What reviewers say

### Ironchip_authenticator

[App page](https://appshunter.io/ios/app/ironchip-authenticator/id1550133419)

**Features:** Vision Pro support

**In-app purchases:** none


### Shade Master

[App page](https://appshunter.io/ios/app/shade-master/id6535682859)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ironchip_authenticator free?

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

### Is Shade Master free?

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

### Do Ironchip_authenticator or Shade Master have ads?

Neither Ironchip_authenticator nor Shade Master shows ads.

### Which is updated more often, Ironchip_authenticator or Shade Master?

Ironchip_authenticator ships an update every 4 weeks, and Shade Master every 6 months. Most recently, Ironchip_authenticator was updated on September 8, 2026 and Shade Master on September 17, 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.*