# MineFlow vs Otter 2FA Authenticator

The clearest difference is in-app purchases: Otter 2FA Authenticator at none against MineFlow's 10. Otter 2FA Authenticator also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MineFlow sells 10 one-off in-app purchases. Otter 2FA Authenticator asks for nothing beyond the download.

## The numbers

| Metric | MineFlow | Otter 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (31 ratings)](https://appshunter.io/ios/app/mineflow-cloud-mining/id6791601948/reviews)** | — |
| Number of ratings | **31** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 40 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [CINDYS NAILS LLC](https://appshunter.io/developer/6791601950) | [Robin Guinant](https://appshunter.io/developer/1858308656) |

## What reviewers say

### MineFlow

[App page](https://appshunter.io/ios/app/mineflow-cloud-mining/id6791601948)

Explore cloud mining processes with this simulation tool. View service status, resource records, and system notifications without performing actual mining on your device. It's designed for informational and reference purposes only.

**Highlights:** Simulated cloud service status viewing, Exploration of remote resource operations, Maintenance and service notifications, Simulated cloud infrastructure records, Consolidated cloud service information

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package | $0.99 | one-time |
| Package | $2.99 | one-time |
| Package | $3.99 | one-time |
| Package | $4.99 | one-time |
| Package | $9.99 | one-time |
| Package | $19.99 | one-time |
| Package | $49.99 | one-time |
| Package | $99.99 | one-time |
| Package | $149.99 | one-time |
| Package | $199.99 | one-time |


### Otter 2FA Authenticator

[App page](https://appshunter.io/ios/app/otter-2fa-authenticator/id6809246709)

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

**In-app purchases:** none


## Frequently asked questions

### Is MineFlow free?

MineFlow is free to download, with in-app purchases available.

### Is Otter 2FA Authenticator free?

Otter 2FA Authenticator is free to download, with no in-app purchases.

### Do MineFlow or Otter 2FA Authenticator have ads?

MineFlow shows ads; Otter 2FA Authenticator does not.

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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.*