# ALE Rainbow vs Octopus Authenticator

The clearest difference is rating: ALE Rainbow at 4.5 against Octopus Authenticator's 2.4. ALE Rainbow also leads on review sentiment (45% vs 22%) and update cadence (fortnightly vs every 2 months). Octopus Authenticator's advantage is iOS requirement (15.0 vs 17.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

ALE Rainbow holds the better App Store score, 4.5 against 2.4. Both are backed by a comparable volume of ratings — 62 and 159 respectively. Written reviews point the same way: 45% of ALE Rainbow's written reviews are positive against 22% of Octopus Authenticator's.

ALE Rainbow ships an update fortnightly, Octopus Authenticator every 2 months. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ALE Rainbow | Octopus Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (62 ratings)](https://appshunter.io/ios/app/ale-rainbow/id1053514112/reviews)** | [2.4 (159 ratings)](https://appshunter.io/ios/app/octopus-authenticator/id1220959010/reviews) |
| Number of ratings | 62 | **159** |
| Positive reviews | **44.8% of reviews** | 22.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 229 MB | 17 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALE International](https://appshunter.io/developer/336118639) | [Secret Double Octopus](https://appshunter.io/developer/1104607728) |

## What reviewers say

### ALE Rainbow

[App page](https://appshunter.io/ios/app/ale-rainbow/id1053514112)

This app facilitates seamless collaboration through secure chat, voice, and video calls. It allows users to share screens and files easily, integrate with existing business processes, and manage communications efficiently. Connect with colleagues and external contacts to streamline workflows and enhance productivity.

**Highlights:** HD audio and video calls, Group chats (bubbles), External guest access, Large meeting capacity (120 participants), Content sharing (files, videos, etc.), Contact management with presence, Calendar integration

**Features:** Siri integration

**In-app purchases:** none


### Octopus Authenticator

[App page](https://appshunter.io/ios/app/octopus-authenticator/id1220959010)

This app eliminates the need for passwords, offering a seamless and consistent login experience for users throughout their workday. Organizations benefit from enhanced security and control over credentials for various accounts and applications.

**Highlights:** Passwordless login, Seamless user experience, High assurance security, Credential control, Cross-domain authentication

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Faster than other MFA
- 👍 No password needed
- 👍 FaceID integration
- 👍 Responsive, pushes arrive immediately
- 👍 Works perfectly for years

**What reviewers complain about**

- 🐛 Annoying Bluetooth notification
- 🐛 Daily annoyance with Bluetooth pop-up
- 🐛 Update wiped out account info
- 🐛 Non-intuitive and painful
- 🐛 Confusing and difficult

**Reported bugs**

- Bluetooth notification impossible to get rid of
- App pops up asking for Bluetooth access even when not needed
- Update wiped out all account info
- Constant issues: connection problems, app locks up, pings but won't respond
- Apple Watch app hangs 90% of the time

**Requested features**

- Fix Bluetooth notification issue
- Allow opting out of Bluetooth notifications
- Improve Apple Watch app reliability
- Allow authentication from notification
- Fix watch app hanging issue


## Frequently asked questions

### Is ALE Rainbow free?

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

### Is Octopus Authenticator free?

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

### Which has better reviews, ALE Rainbow or Octopus Authenticator?

ALE Rainbow is rated higher. ALE Rainbow averages 4.5 out of 5 from 62 ratings, while Octopus Authenticator averages 2.4 from 159 ratings.

### Do ALE Rainbow or Octopus Authenticator have ads?

Neither ALE Rainbow nor Octopus Authenticator shows ads.

### Which is updated more often, ALE Rainbow or Octopus Authenticator?

ALE Rainbow ships an update fortnightly, and Octopus Authenticator every 2 months. Most recently, ALE Rainbow was updated on October 8, 2026 and Octopus Authenticator on October 14, 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.*