# PillDiary vs 小狼狗语音

The clearest difference is update cadence: 小狼狗语音 at every 2 days against PillDiary's monthly. 小狼狗语音 also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PillDiary sells 5 in-app purchases, starting at $1.99 per month and 小狼狗语音 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PillDiary ships an update monthly, 小狼狗语音 every 2 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PillDiary | 小狼狗语音 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 34 MB | 171 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [杭州引力网络技术有限公司](https://appshunter.io/developer/1133518651) | [Anhui Kunzhiyi Network Technology Co., Ltd](https://appshunter.io/developer/1870502906) |

## What reviewers say

### PillDiary

[App page](https://appshunter.io/ios/app/pilldiary/id6468035964)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $1.99 | per month |
| Annual VIP | $6.99 | per year |
| Month VIP | $2.99 | one-time |
| Lifetime VIP | $12.99 | one-time |
| Annual VIP | $24.99 | one-time |


### 小狼狗语音

[App page](https://appshunter.io/ios/app/id6758040765)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 42钻石 | $0.99 | one-time |
| 210钻石 | $3.99 | one-time |
| 686钻石 | $14.99 | one-time |
| 2086钻石 | $39.99 | one-time |
| 4186钻石 | $89.99 | one-time |
| 6986钻石 | $149.99 | one-time |


## Frequently asked questions

### Is PillDiary free?

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

### Is 小狼狗语音 free?

小狼狗语音 is free to download, with in-app purchases available.

### Do PillDiary or 小狼狗语音 have ads?

Neither PillDiary nor 小狼狗语音 shows ads.

### Which is updated more often, PillDiary or 小狼狗语音?

PillDiary ships an update monthly, and 小狼狗语音 every 2 days. Most recently, PillDiary was updated on October 7, 2026 and 小狼狗语音 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.*