# Simple Cidr vs HexaEight Authenticator

The clearest difference is update cadence: HexaEight Authenticator at monthly against Simple Cidr's every 30 months. HexaEight Authenticator also leads on iOS requirement (15.0 vs 17.6). 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.

Simple Cidr ships an update every 30 months, HexaEight Authenticator monthly. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Simple Cidr | HexaEight Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Monthly** |
| Size | 0 MB | 152 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luke Pilkington](https://appshunter.io/developer/1515186312) | [HexaEight](https://appshunter.io/developer/1584547291) |

## What reviewers say

### Simple Cidr

[App page](https://appshunter.io/ios/app/simple-cidr/id1515186313)

**Features:** macOS Compatibility

**In-app purchases:** none


### HexaEight Authenticator

[App page](https://appshunter.io/ios/app/hexaeight-authenticator/id1584547289)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Simple Cidr free?

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

### Is HexaEight Authenticator free?

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

### Do Simple Cidr or HexaEight Authenticator have ads?

Neither Simple Cidr nor HexaEight Authenticator shows ads.

### Which is updated more often, Simple Cidr or HexaEight Authenticator?

Simple Cidr ships an update every 30 months, and HexaEight Authenticator monthly. Most recently, Simple Cidr was updated on September 8, 2026 and HexaEight Authenticator on September 19, 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.*