# HotBox Controller vs Pump.is Inflation Systems

The clearest difference is update cadence: Pump.is Inflation Systems at every 3 weeks against HotBox Controller's every 13 months. HotBox Controller's advantage is iOS requirement (12.0 vs 15.1). 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.

HotBox Controller ships an update every 13 months, Pump.is Inflation Systems every 3 weeks. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | HotBox Controller | Pump.is Inflation Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hotbox-controller/id1437748636/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 83 MB | 32 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aphcarios Engineering Solutions LLC](https://appshunter.io/developer/1437748635) | [Pump ehf](https://appshunter.io/developer/1819816424) |

## What reviewers say

### HotBox Controller

[App page](https://appshunter.io/ios/app/hotbox-controller/id1437748636)

This app enables users to manage Hotbox system features remotely via a Bluetooth connection. It provides a convenient interface for controlling various functionalities directly from a smartphone or tablet.

**Highlights:** Bluetooth connectivity, Control Hotbox system functions, Mobile device interface, Remote system management

**Features:** macOS Compatibility

**In-app purchases:** none


### Pump.is Inflation Systems

[App page](https://appshunter.io/ios/app/pumpis-inflation-systems/id6747093225)

**In-app purchases:** none


## Frequently asked questions

### Is HotBox Controller free?

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

### Is Pump.is Inflation Systems free?

Pump.is Inflation Systems is free to download, with no in-app purchases.

### Do HotBox Controller or Pump.is Inflation Systems have ads?

Neither HotBox Controller nor Pump.is Inflation Systems shows ads.

### Which is updated more often, HotBox Controller or Pump.is Inflation Systems?

HotBox Controller ships an update every 13 months, and Pump.is Inflation Systems every 3 weeks. Most recently, HotBox Controller was updated on October 3, 2026 and Pump.is Inflation Systems on September 28, 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.*