# KEB Elevator vs Hi Servo Driver

The clearest difference is update cadence: Hi Servo Driver at every 2 months against KEB Elevator's every 12 months. Hi Servo Driver also leads on iOS requirement (11.0 vs 15.0). 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.

KEB Elevator ships an update every 12 months, Hi Servo Driver every 2 months. The most recent releases landed on October 2, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | KEB Elevator | Hi Servo Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 229 MB | 15 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KEB America, Inc.](https://appshunter.io/developer/1479590943) | [Ningbo Haitian Driving Co., Ltd.](https://appshunter.io/developer/1646191713) |

## What reviewers say

### KEB Elevator

[App page](https://appshunter.io/ios/app/keb-elevator/id1479590944)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hi Servo Driver

[App page](https://appshunter.io/ios/app/hi-servo-driver/id6446098887)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KEB Elevator free?

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

### Is Hi Servo Driver free?

Hi Servo Driver is free to download, with no in-app purchases.

### Do KEB Elevator or Hi Servo Driver have ads?

Neither KEB Elevator nor Hi Servo Driver shows ads.

### Which is updated more often, KEB Elevator or Hi Servo Driver?

KEB Elevator ships an update every 12 months, and Hi Servo Driver every 2 months. Most recently, KEB Elevator was updated on October 2, 2026 and Hi Servo Driver on September 29, 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.*