# MASTECH vs HT SMART

The clearest difference is update cadence: HT SMART at every 3 weeks against MASTECH's every 76 months. HT SMART also leads on iOS requirement (7.0 vs 12.0). 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.

MASTECH ships an update every 76 months, HT SMART every 3 weeks. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MASTECH | HT SMART |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ht-smart/id1253282268/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 76 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 7 MB | 44 MB |
| Requires iOS | 12.0 | **7.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) |

## What reviewers say

### MASTECH

[App page](https://appshunter.io/ios/app/mastech/id1229324045)

**Features:** macOS Compatibility

**In-app purchases:** none


### HT SMART

[App page](https://appshunter.io/ios/app/ht-smart/id1253282268)

Control a toy quadrocopter in real-time using your device. Stream live video directly from the drone to your screen. Compatible with a range of iOS devices.

**Highlights:** Quadrocopter control via WiFi, Real-time video transfer, Live video streaming, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MASTECH free?

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

### Is HT SMART free?

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

### Do MASTECH or HT SMART have ads?

Neither MASTECH nor HT SMART shows ads.

### Which is updated more often, MASTECH or HT SMART?

MASTECH ships an update every 76 months, and HT SMART every 3 weeks. Most recently, MASTECH was updated on October 3, 2026 and HT SMART on October 14, 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.*