# Gens Ace

> Mobile app for monitoring RC charger and battery status via Bluetooth. (iPhone/iPad app by Shenzhen Grepow Battery Co.Ltd..)

- Source: https://appshunter.io/ios/app/gens-ace/id6683295995 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Grepow Battery Co.Ltd.](https://appshunter.io/developer/1714028930)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 4 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 23 MB
- Languages: English, German, Chinese
- Released: 2025-05-30
- Data updated: 2026-07-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gens-ace/id6683295995/reviews.md

## What is Gens Ace?

Gens ace is dedicated to becoming the world's most professional brand for RC power system solutions, focusing on field-specific portable smart chargers and battery interconnectivity. Our brand-new mobile app is now available, allowing you to monitor the real-time status of your charger and battery—such as charging and discharging—via Bluetooth on your iPhone or iPad. From entry-level hobbyists to professional racers, Gens ace will continue to deliver a safer, smarter and more seamless experience for using chargers and batteries together. Gens ace, we power your passion.

## Key features

- Real-time status monitoring
- Bluetooth connectivity
- Charge and discharge tracking
- iPhone and iPad support
- Smart power solutions

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/gens-ace/id6683295995/reviews.md

### 1/5 — App is half-useless; a problem only for NiMH batteries?

*2026-05-13*

I use NiMH batteries for old R/C cars, and I bought the D300+ charger mostly because it supports NiMH batteries, but also gives me the option to use modern lithium-chemistry batteries in future R/C vehicles.  However, most NiMH battery tasks that I can successfully do on the D300+ just fails or loses a lot of its usefulness when I try to do it through the app.

WHAT WORKS:

A) The app allows you to remotely MONITOR an existing, ongoing NiMH battery task.

B) The app allows you to remotely STOP an existing, ongoing NiMH battery task.

WHAT DOESN’T WORK:

1) The app fails when you try to remotely START any NiMH battery task, and it indicates so with a “Start Failed” pop-up message.  What seems to be happening is that the app is unaware that the charger is asking “Confirm using NiMH battery?” on its interface.  If you happen to be standing next to the charger and confirm on the charger’s interface that you’re indeed using a NiMH battery… then it goes.  So the app can only succeed at starting a task for a NiMH battery if you’re at the charger to work the charger’s interface… which moots the entire point of this functionality on the app.

2) The app notification of task completion is a pop-up window that demands you click its lone “Stop Task”  button, and precludes you from accessing the app in any other way.  What that means is that if the last thing you were looking at was Channel A, but Channel B just got done with its charging task and manifested the task completion pop-up window over the app… you can’t switch to Channel B to see what the final mAh was.   And clicking the “Stop Task” button wipes the information off the channel, so that info is lost.

3) Charger log records everything as “LiPo” instead of NIMH.  No recording of achieved capacity, or achieved discharge.

I can only hope that this app works much better for lithium-chemistry batteries.

### 5/5 — Works great

*2026-04-30*

Not too many reviews here so I just wanted to mention the app works great for my D300 it’s accurate, informative, and easy to use.

### 1/5 — Update to 2.0.10 Failing no specific reason given.

*2026-04-20*

Firmware update prompted.
Current 1.0.x
Available 2.0.10
Upgrade button pressed.
Cannot upgrade at this time.

### 5/5 — Works as intended!

*2026-03-29*

Pairs with the Plus chargers seamlessly.  Intuitive and easy to navigate.  Like being able to manage battery charging from my phone.

## Frequently asked questions about Gens Ace

### What can I monitor with Gens Ace?

Gens Ace allows you to monitor the real-time status of your RC charger and battery, including charging and discharging progress, directly through the app via Bluetooth connection.

### Does Gens Ace have ads?

No, Gens Ace is ad-free, providing a seamless experience without interruptions from advertisements.

### What devices is Gens Ace compatible with?

Gens Ace is available for iPhone and iPod devices, allowing you to manage your RC power system from your Apple mobile devices.

### How often is Gens Ace updated?

The latest version of Gens Ace is 1.1.2, and it was last updated on May 19, 2026, indicating regular updates to improve functionality and reliability.

### What is the user rating for Gens Ace?

Gens Ace has a rating of 3.0 stars based on 4 ratings, suggesting a mixed but generally acceptable user experience.

### Is Gens Ace suitable for beginners?

Yes, Gens Ace is designed for everyone from entry-level hobbyists to professional racers, aiming to provide a safer, smarter, and more seamless experience for all users.

### What is the age rating for Gens Ace?

Gens Ace has an age rating of 4+, making it suitable for a wide range of users interested in RC power systems.

## Version history (last 5 releases)

### 1.1.2 — 2026-05-19

Optimize the firmware upgrade function

### 1.1.1 — 2026-04-28

Optimize the firmware upgrade function of the equipment

### 1.1.0 — 2026-03-04

Fixed the issue where individual devices failed to connect successfully

### 1.0.9 — 2025-12-04

Optimize the reminder function of the new version of the App

### 1.0.8 — 2025-12-03

Optimize the firmware upgrade to make it more stab

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## More apps by Shenzhen Grepow Battery Co.Ltd.

- [TATTU](https://appshunter.io/ios/app/tattu/id6476337515)
- [Bat Test](https://appshunter.io/ios/app/bat-test/id6477124171)
- [LOKITHOR](https://appshunter.io/ios/app/lokithor/id6739996485)

All apps by Shenzhen Grepow Battery Co.Ltd.: https://appshunter.io/developer/1714028930

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*