# 拾言 vs OIO

The clearest difference is iOS requirement: OIO at 16.4 against 拾言's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 拾言 sells 1 one-off in-app purchase and OIO sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 拾言 | OIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 5 MB | 41 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [如峰 王](https://appshunter.io/developer/1883871957) | [Yongjia Yueyan Technology Co., Ltd](https://appshunter.io/developer/6776898162) |

## What reviewers say

### 拾言

[App page](https://appshunter.io/ios/app/id6760334140)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 拾言专业版 | $2.99 | one-time |


### OIO

[App page](https://appshunter.io/ios/app/oio/id6776898160)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OIO PLUS订阅会员 | $5.99 | per month |
| OIO 订阅会员 | $9.99 | per month |
| OIO PLUS 年费会员 | $49.99 | per year |
| OIO PRO 年费会员 | $69.99 | per year |


## Frequently asked questions

### Is 拾言 free?

拾言 is free to download, with in-app purchases available.

### Is OIO free?

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

### Do 拾言 or OIO have ads?

Neither 拾言 nor OIO shows ads.

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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.*