# TM YES vs iGrono

The clearest difference is update cadence: iGrono at every 5 days against TM YES's every 6 months. TM YES's advantage is iOS requirement (11.0 vs 17.6). 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.

TM YES ships an update every 6 months, iGrono every 5 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TM YES | iGrono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (14 ratings)](https://appshunter.io/ios/app/tm-yes/id6463354163/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 193 MB | 28 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [Suzhou Fenggan Technology Co., Ltd.](https://appshunter.io/developer/6805303315) |

## What reviewers say

### TM YES

[App page](https://appshunter.io/ios/app/tm-yes/id6463354163)

Control your drone in real-time via Wi-Fi. Capture aerial photos and videos with a variety of filter effects. Offers remote flight control and live video transmission capabilities.

**Highlights:** Real-time video transmission, Wi-Fi drone control, Aerial photography, Video recording, Filter effects

**Features:** macOS Compatibility

**In-app purchases:** none


### iGrono

[App page](https://appshunter.io/ios/app/igrono/id6805303313)

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

**In-app purchases:** none


## Frequently asked questions

### Is TM YES free?

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

### Is iGrono free?

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

### Do TM YES or iGrono have ads?

Neither TM YES nor iGrono shows ads.

### Which is updated more often, TM YES or iGrono?

TM YES ships an update every 6 months, and iGrono every 5 days. Most recently, TM YES was updated on October 30, 2026 and iGrono 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.*