# JETI Studio Mobile vs Gens Ace

The clearest difference is update cadence: Gens Ace at every 3 weeks against JETI Studio Mobile's every 2 months. Gens Ace also leads on iOS requirement (13.0 vs 15.3). 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.

JETI Studio Mobile ships an update every 2 months, Gens Ace every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JETI Studio Mobile | Gens Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (7 ratings)](https://appshunter.io/ios/app/gens-ace/id6683295995/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 55 MB | 23 MB |
| Requires iOS | 15.3 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JETI model s.r.o.](https://appshunter.io/developer/1694213732) | [Shenzhen Grepow Battery Co.Ltd.](https://appshunter.io/developer/1714028930) |

## What reviewers say

### JETI Studio Mobile

[App page](https://appshunter.io/ios/app/jeti-studio-mobile/id6450649167)

**In-app purchases:** none


### Gens Ace

[App page](https://appshunter.io/ios/app/gens-ace/id6683295995)

Monitor your RC charger and battery status in real-time via Bluetooth. Track charging and discharging progress directly from your iPhone or iPad. Designed for hobbyists and professional racers seeking a safer and smarter power experience.

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

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

**In-app purchases:** none


## Frequently asked questions

### Is JETI Studio Mobile free?

JETI Studio Mobile is free to download, with no in-app purchases.

### Is Gens Ace free?

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

### Do JETI Studio Mobile or Gens Ace have ads?

Neither JETI Studio Mobile nor Gens Ace shows ads.

### Which is updated more often, JETI Studio Mobile or Gens Ace?

JETI Studio Mobile ships an update every 2 months, and Gens Ace every 3 weeks. Most recently, JETI Studio Mobile was updated on October 9, 2026 and Gens Ace on October 24, 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.*