# Fossibot vs Blue

The clearest difference is in-app purchases: Fossibot at none against Blue's 1. Fossibot also leads on iOS requirement (13.0 vs 26.5). Blue's advantage is update cadence (monthly vs every 10 months). On price, ads and device support there is nothing between them.

Both are free to download. Blue sells 1 one-off in-app purchase. Fossibot asks for nothing beyond the download.

Fossibot ships an update every 10 months, Blue monthly. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Fossibot | Blue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/blue-ac-console/id6787401534/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 92 MB | 14 MB |
| Requires iOS | **13.0** | 26.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [深圳启昌智能科技有限公司](https://appshunter.io/developer/1861751902) | [Marco Frigerio](https://appshunter.io/developer/1873934230) |

## What reviewers say

### Fossibot

[App page](https://appshunter.io/ios/app/fossibot/id6748625052)

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

**In-app purchases:** none


### Blue

[App page](https://appshunter.io/ios/app/blue-ac-console/id6787401534)

Monitor your Bluetti portable power station directly from your iPhone, CarPlay, Apple Watch, and Lock Screen. View real-time battery status, power input/output, and internal temperature without needing a cloud account. Offers a free trial with optional Pro upgrade for unlimited access.

**Highlights:** Real-time battery monitoring, AC/DC charging source detection, CarPlay integration for driving, Lock Screen & Dynamic Island Live Activity, Apple Watch app and complication, Home Screen widget, Demo Mode for simulated data

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blue-AC180 | $2.99 | one-time |


## Frequently asked questions

### Is Fossibot free?

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

### Is Blue free?

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

### Do Fossibot or Blue have ads?

Neither Fossibot nor Blue shows ads.

### Which is updated more often, Fossibot or Blue?

Fossibot ships an update every 10 months, and Blue monthly. Most recently, Fossibot was updated on October 9, 2026 and Blue on October 10, 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.*