# 新浪邮箱 vs 演算写字板

The clearest difference is in-app purchases: 演算写字板 at none against 新浪邮箱's 10. 演算写字板 also leads on ads (none vs shown) and update cadence (every 10 days vs monthly). On price and device support there is nothing between them.

Both are free to download. 新浪邮箱 sells 10 in-app purchases, starting at $18.99 per year. 演算写字板 asks for nothing beyond the download.

新浪邮箱 ships an update monthly, 演算写字板 every 10 days. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 新浪邮箱 | 演算写字板 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (314 ratings)](https://appshunter.io/ios/app/id1105376927/reviews)** | — |
| Number of ratings | **314** | — |
| Positive reviews | 17.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 10 days** |
| Size | 102 MB | 12 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing New Media Information Technology Co.ltd.](https://appshunter.io/developer/510575387) | [志化 彭](https://appshunter.io/developer/1226811775) |

## What reviewers say

### 新浪邮箱

[App page](https://appshunter.io/ios/app/id1105376927)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| F + (Continuous Annual) | $18.99 | per year |
| 邮件保护（1年） | $1.99 | one-time |
| F+会员（1个月） | $2.99 | one-time |
| 付费人工客服 | $3.99 | one-time |
| 邮箱保护（3年） | $5.99 | one-time |
| VIP印象邮箱1年 | $12.99 | one-time |
| F+会员（1年） | $19.99 | one-time |
| VIP商易邮箱1年 | $24.99 | one-time |
| VIP印象邮箱3年 | $39.99 | one-time |
| F+会员（3年） | $59.99 | one-time |

**What reviewers like**

- ✅ Improved user experience after recent redesign
- 📬 Reliable email delivery for some users

**What reviewers complain about**

- 🐌 Severe performance lag and freezing
- 💰 Aggressive monetization and forced paid features
- 📱 Forced app download requirement for basic functions
- 🔐 Account freezing for inactivity with expensive unlock fees
- 📢 Intrusive and unavoidable advertisements

**Reported bugs**

- App crashes on startup and during use
- Freezing and unresponsiveness when clicking elements
- Slow or failed email refresh/loading
- Emails not syncing between web and app versions
- Previously deleted emails reappearing in inbox

**Requested features**

- Multi-select and batch delete functionality
- One-click clear all deleted emails feature
- Ability to modify email address prefix
- Improved email synchronization across platforms
- Remove forced SMS verification delays


### 演算写字板

[App page](https://appshunter.io/ios/app/whiteboard/id1616507212)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 新浪邮箱 free?

新浪邮箱 is free to download, with in-app purchases available.

### Is 演算写字板 free?

演算写字板 is free to download, with no in-app purchases.

### Do 新浪邮箱 or 演算写字板 have ads?

新浪邮箱 shows ads; 演算写字板 does not.

### Which is updated more often, 新浪邮箱 or 演算写字板?

新浪邮箱 ships an update monthly, and 演算写字板 every 10 days. Most recently, 新浪邮箱 was updated on November 11, 2026 and 演算写字板 on November 3, 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.*