# HiWord.AI vs Speak850

The clearest difference is update cadence: HiWord.AI at daily against Speak850's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HiWord.AI sells 1 in-app purchase, starting at $39.99 per year and Speak850 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

HiWord.AI ships an update daily, Speak850 every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | HiWord.AI | Speak850 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Size | 61 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vinehoo.com](https://appshunter.io/developer/537090737) | [YI LIU](https://appshunter.io/developer/6777746488) |

## What reviewers say

### HiWord.AI

[App page](https://appshunter.io/ios/app/hiwordai/id6769323075)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HiWord.AI Pro | $39.99 | per year |


### Speak850

[App page](https://appshunter.io/ios/app/speak850-basic-english/id6781350311)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speak850 Pro | $4.99 | one-time |


## Frequently asked questions

### Is HiWord.AI free?

HiWord.AI is free to download, with in-app purchases available.

### Is Speak850 free?

Speak850 is free to download, with in-app purchases available.

### Do HiWord.AI or Speak850 have ads?

Neither HiWord.AI nor Speak850 shows ads.

### Which is updated more often, HiWord.AI or Speak850?

HiWord.AI ships an update daily, and Speak850 every 9 days. Most recently, HiWord.AI was updated on October 25, 2026 and Speak850 on October 25, 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.*