# 百灵·Ling vs 大唐云信 IM

The clearest difference is in-app purchases: 大唐云信 IM at none against 百灵·Ling's 6. 大唐云信 IM also leads on update cadence (daily vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 百灵·Ling sells 6 in-app purchases, starting at $2.99 per month. 大唐云信 IM asks for nothing beyond the download.

百灵·Ling ships an update every 10 days, 大唐云信 IM daily. The most recent releases landed on November 9, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 百灵·Ling | 大唐云信 IM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 103 MB | 89 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [铭高 袁](https://appshunter.io/developer/1839832219) | [Wantong Cross-Border Supply Chain Limited](https://appshunter.io/developer/6805091233) |

## What reviewers say

### 百灵·Ling

[App page](https://appshunter.io/ios/app/ling/id6759032853)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro月度订阅 | $2.99 | per month |
| 100 灵力 | $0.99 | one-time |
| 300 灵力 | $1.99 | one-time |
| 600 灵力 | $3.99 | one-time |
| 1500 灵力 | $7.99 | one-time |
| Pro 永久解锁 | $9.99 | one-time |


### 大唐云信 IM

[App page](https://appshunter.io/ios/app/im/id6805091231)

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

**In-app purchases:** none


## Frequently asked questions

### Is 百灵·Ling free?

百灵·Ling is free to download, with in-app purchases available.

### Is 大唐云信 IM free?

大唐云信 IM is free to download, with no in-app purchases.

### Do 百灵·Ling or 大唐云信 IM have ads?

Neither 百灵·Ling nor 大唐云信 IM shows ads.

### Which is updated more often, 百灵·Ling or 大唐云信 IM?

百灵·Ling ships an update every 10 days, and 大唐云信 IM daily. Most recently, 百灵·Ling was updated on November 9, 2026 and 大唐云信 IM on November 2, 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.*