# Boost Speed Next vs DEM

The clearest difference is update cadence: Boost Speed Next at weekly against DEM's every 3 months. Boost Speed Next also leads on iOS requirement (12.0 vs 14.0). 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.

Boost Speed Next ships an update weekly, DEM every 3 months. The most recent releases landed on August 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Boost Speed Next | DEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/boost-speed-next/id1448461166/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 171 MB | 1 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ECU=SHOP](https://appshunter.io/developer/1389703440) | [Data JAR Ltd](https://appshunter.io/developer/1363593132) |

## What reviewers say

### Boost Speed Next

[App page](https://appshunter.io/ios/app/boost-speed-next/id1448461166)

This utility app allows users to customize various driving modes for their vehicle, including throttle response, eco mode, and anti-slip settings. It also features an anti-theft mode that can electronically lock the throttle pedal with a password.

**Highlights:** Adjustable Ramble Mode, 14-step throttle response, User-defined Eco Mode, Adjustable Anti-Slip Mode, Password-protected Anti-Theft Mode, Real-time accelerator value display

**Features:** Vision Pro support

**In-app purchases:** none


### DEM

[App page](https://appshunter.io/ios/app/dem/id1458983220)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Boost Speed Next free?

Boost Speed Next is free to download, with no in-app purchases.

### Is DEM free?

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

### Do Boost Speed Next or DEM have ads?

Neither Boost Speed Next nor DEM shows ads.

### Which is updated more often, Boost Speed Next or DEM?

Boost Speed Next ships an update weekly, and DEM every 3 months. Most recently, Boost Speed Next was updated on August 24, 2026 and DEM on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*