# Nutcache vs Octopus Authenticator

The clearest difference is review sentiment: Nutcache at 50% against Octopus Authenticator's 22%. Nutcache also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Nutcache ships an update every 5 weeks, Octopus Authenticator every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Nutcache | Octopus Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (159 ratings)](https://appshunter.io/ios/app/octopus-authenticator/id1220959010/reviews)** |
| Number of ratings | — | **159** |
| Positive reviews | **50.0% of reviews** | 22.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 49 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dynacom Technologies Inc.](https://appshunter.io/developer/526059131) | [Secret Double Octopus](https://appshunter.io/developer/1104607728) |

## What reviewers say

### Nutcache

[App page](https://appshunter.io/ios/app/nutcache/id794550341)

Manage projects and tasks on the go with this mobile companion. Track time, stay updated with notifications, and collaborate with your team through comments. The app offers an intuitive interface for seamless project management.

**Highlights:** Today's agenda view, Task timers and manual time logging, Task viewing and organization, Task change notifications, Team collaboration via comments, Multi-company management

**Features:** macOS Compatibility

**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 Nutcache free?

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

### Is Octopus Authenticator free?

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

### Do Nutcache or Octopus Authenticator have ads?

Neither Nutcache nor Octopus Authenticator shows ads.

### Which is updated more often, Nutcache or Octopus Authenticator?

Nutcache ships an update every 5 weeks, and Octopus Authenticator every 2 months. Most recently, Nutcache was updated on October 7, 2026 and Octopus Authenticator on October 9, 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.*