# 提词精灵 vs OTA MCU

The clearest difference is update cadence: OTA MCU at weekly against 提词精灵's every 2 months. 提词精灵's advantage is iOS requirement (14.0 vs 16.0). 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.

提词精灵 ships an update every 2 months, OTA MCU weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 提词精灵 | OTA MCU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1668652444/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 5 MB | 3 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Yscoco Technology Co., Ltd](https://appshunter.io/developer/1650334192) | [AXAET Technology Co., Ltd](https://appshunter.io/developer/987402413) |

## What reviewers say

### 提词精灵

[App page](https://appshunter.io/ios/app/id1668652444)

**Features:** Vision Pro support

**In-app purchases:** none


### OTA MCU

[App page](https://appshunter.io/ios/app/ota-mcu/id6762141920)

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

**In-app purchases:** none


## Frequently asked questions

### Is 提词精灵 free?

提词精灵 is free to download, with no in-app purchases.

### Is OTA MCU free?

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

### Do 提词精灵 or OTA MCU have ads?

Neither 提词精灵 nor OTA MCU shows ads.

### Which is updated more often, 提词精灵 or OTA MCU?

提词精灵 ships an update every 2 months, and OTA MCU weekly. Most recently, 提词精灵 was updated on November 3, 2026 and OTA MCU on October 31, 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.*