# 倒数日 · Days Matter vs 变声录音机

The clearest difference is in-app purchases: 变声录音机 at none against 倒数日 · Days Matter's 11. 变声录音机 also leads on ads (none vs shown) and update cadence (weekly vs monthly). 倒数日 · Days Matter's advantage is ratings volume (8.3K vs 12). On price, rating and device support there is nothing between them.

Both are free to download. 倒数日 · Days Matter sells 11 in-app purchases, starting at $0.49 per month. 变声录音机 asks for nothing beyond the download.

倒数日 · Days Matter holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: 倒数日 · Days Matter has 8.3K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 87% of 倒数日 · Days Matter's written reviews are positive against 100% of 变声录音机's, so the app with the better star average is not the one people write more warmly about.

倒数日 · Days Matter ships an update monthly, 变声录音机 weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 倒数日 · Days Matter | 变声录音机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.3K ratings)](https://appshunter.io/ios/app/days-matter/id406170251/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/id1521281397/reviews) |
| Number of ratings | **8.3K** | 12 |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 263 MB | 19 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iDaily Corp.](https://appshunter.io/developer/364264742) | [忠伟 费](https://appshunter.io/developer/1480807813) |

## What reviewers say

### 倒数日 · Days Matter

[App page](https://appshunter.io/ios/app/days-matter/id406170251)

This app helps you track important dates, from birthdays and anniversaries to deadlines and personal milestones. It offers extensive date range support, cloud synchronization, and customizable categories to keep your memories and tasks organized. Features include historical date lookups and a built-in calculator.

**Highlights:** Countdown/count up to any date, Cloud synchronization, Lunar calendar support, Customizable categories, Historical dates, Date calculator, Password protection

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 倒数日 Pro · 月度会员 | $0.49 | per month |
| 倒数日相册 1000 张 | $0.99 | per month |
| 倒数日相册 2000 张 | $1.99 | per month |
| 倒数日相册 5000 张 | $3.99 | per month |
| 倒数日相册 10000 张 | $6.99 | per month |
| 倒数日重置密码 | $0.99 | one-time |
| メールアドレスカード | $2.99 | one-time |
| 咖啡 | $2.99 | one-time |
| Days Matter Pro | $4.99 | one-time |
| 银币 | $5.99 | one-time |
| 金币 | $14.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 📆 Helps remember important dates
- 🗓️ Useful for tracking events and milestones
- 🧠 Aids in recalling memories
- 🔍 Provides historical information

**What reviewers complain about**

- 💰 Some features require paid subscription
- 🌐 Lack of English language support
- 🔧 Occasional bugs and crashes
- 🔍 Cluttered interface for some users
- ⚠️ Unexpected changes to login/sync methods

**Reported bugs**

- Incorrect date display in widget
- Inconsistent behavior when changing phones
- Sync issues causing data loss
- Unexpected app behavior after updates

**Requested features**

- Add English language option
- Improve widget customization
- Provide more theme/background options
- Allow manual date entry format customization
- Implement sync with other calendar apps


### 变声录音机

[App page](https://appshunter.io/ios/app/id1521281397)

This app offers high-definition recording with noise filtering and advanced editing tools. It can convert audio to text with over 95% accuracy and features a versatile voice changer for real-time or recorded audio. It also functions as a voice memo tool for managing important recordings.

**Highlights:** High-definition recording with noise filtering, Real-time and recorded audio voice changing, Audio to text conversion with 95%+ accuracy, Audio editing: cut, insert, merge recordings, Voice memo management with import/export, Background recording capability

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 倒数日 · Days Matter free?

倒数日 · Days Matter is free to download, with in-app purchases available.

### Is 变声录音机 free?

变声录音机 is free to download, with no in-app purchases.

### Which has better reviews, 倒数日 · Days Matter or 变声录音机?

倒数日 · Days Matter is rated higher. 倒数日 · Days Matter averages 4.8 out of 5 from 8.3K ratings, while 变声录音机 averages 4.7 from 12 ratings.

### Do 倒数日 · Days Matter or 变声录音机 have ads?

倒数日 · Days Matter shows ads; 变声录音机 does not.

### Which is updated more often, 倒数日 · Days Matter or 变声录音机?

倒数日 · Days Matter ships an update monthly, and 变声录音机 weekly. Most recently, 倒数日 · Days Matter was updated on October 28, 2026 and 变声录音机 on October 24, 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.*