QQ邮箱 vs 计算器i
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QQ邮箱
Manage all your email accounts in one place with support for general mail protocols. Features include sending greeting cards, quick screenshot annotations, and translation of foreign language emails. Optimize your inbox with intelligent ad aggregation and subscription management.
- Manage multiple email accounts
- Send greeting cards
- Screenshot annotation
- Translate foreign emails
- Intelligent ad aggregation
- Attachment preview
- Customizable notifications
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[QQ Mail] Full support for general mail protocols to help you manage all your mailboxes on your phone [New] Send greeting cards on your phone [New] Query mail records in Settings [New] Quick annotation on the screenshot of the mail reading page [New] Efficient and convenient Contacts [New] Translate mails in foreign languages into Chinese Multiple Accounts · Full support for general mail protocols to allow adding a variety of other mailboxes besides QQ Mail Sending/Receiving Mails · Synchronously receive and manage all mails in multiple mailboxes · Added intelligent aggregation of ad mails · QQ Mail subscription aggregation and reading experience optimization · Support online preview of various types of attachments including documents, images, audio and video files, compressed packages, and eml files. Mail Notification · Set to enable notifications only for mails from starred contacts · Set the New Mail Notification option for different email accounts · Added multiple sound effects for New Email Notification · Enable Night Mode to mute the notifications for new mails at night Mailbox Plug-ins · Enable Calendar to manage events efficiently · Use Transfer Station for temporary storage of large files on the network · Enable Notepad to record what you see and think anytime · Manage contacts and find recent conversations in Contacts · Select a greeting card to convey blessings to friends QQ Mail VIP Auto-Renewal Subscription Instructions Subscription Plans: QQ Mail VIP Monthly Auto-Renewal (1 month) QQ Mail VIP Annual Auto-Renewal (12 months) Subscription Price: Monthly auto-renewal: RMB 22/month Annual auto-renewal: RMB 210/year Auto-Renewal: Your Apple iTunes account will be charged within 24 hours before the subscription expires. Once the payment is successful, the subscription will be automatically extended for one billing cycle. Cancel Subscription: If you wish to cancel, you need to do so at least 24 hours before the current billing period ends. You can cancel by going to Settings > Apple ID > Subscriptions, selecting the QQ Mail VIP subscription, and tapping Cancel Subscription. If you do not turn off auto-renewal at least 24 hours before the end of the subscription period, the subscription will renew automatically. Other Purchase Options (non-renewing): QQ Mail VIP 1 month / RMB 29 (does not auto-renew) QQ Mail VIP 12 months / RMB 300 (does not auto-renew) QQ Mail VIP Service Terms: https://wx.mail.qq.com/list/readtemplate?name=app_intro.html#/agreement/mailvip QQ Mail Privacy Policy: https://wx.mail.qq.com/list/readtemplate?name=app_intro.html#/agreement/appPolicy If you have any comments or suggestions, tell us in "Settings" -> "Feedback".
计算器i
This app offers a powerful currency converter with support for over 170 currencies. It also includes a BMI calculator, date calculator, and a feature to convert numbers to their written Chinese form. Enjoy a clean interface with real-time results and no ads.
- 170+ currency support
- BMI calculator
- Date calculator
- Number to Chinese word conversion
- Real-time results
- Ad-free experience
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计算器 i 一款功能强大汇率计算软件,提供 170 多种常用货币支持。 1,无广告 2,计算过程可更改 3,实时显示计算结果 4,显示输入过程 5,汇率计算 6,BMI计算器 7,日期计算器 8,金额大写 【VIP Member 】 - Payment: After the user confirms the purchase and makes the payment, it is credited to the iTunes account. - Cancel Renewal: To cancel a subscription, manually turn off automatic renewal in iTunes/Apple ID Settings Management 24 hours before the current subscription expires. - Renewal: The Apple iTunes account will be charged within 24 hours before the expiration date, and the subscription period will be extended accordingly. - membership agreement: https://www.kdocs.cn/l/cbPOPTT96TZ3 - the terms of service: https://www.kdocs.cn/l/cg77rvmFKkiJ
Screenshots
Verdict
The clearest difference is rating: 计算器i at 4.5 against QQ邮箱's 3.6. 计算器i also leads on review sentiment (76% vs 50%) and update cadence (every 9 days vs monthly). QQ邮箱's advantage is ads (none vs shown) and ratings volume (741 vs 10). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. QQ邮箱 sells 6 in-app purchases, starting at $1.99 per month and 计算器i sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
计算器i holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: QQ邮箱 has 741 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 50% of QQ邮箱's written reviews are positive against 76% of 计算器i's.
QQ邮箱 ships an update monthly, 计算器i every 9 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | QQ邮箱 | 计算器i |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (741 ratings) | 4.5 (10 ratings) — better |
| Positive reviews | 50.3% of reviews | 75.8% of reviews — better |
| Number of ratings | 741 — better | 10 |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #179 — better | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 192 MB | 62 MB |
| Age rating | +4 | 4+ |
| Developer | Tencent Technology (Shenzhen) Company Limited | Chongqing Frozen Technology Co., LTD |
Customer experience
QQ邮箱
计算器i
Bugs and requests
QQ邮箱
Reported bugs
5 issues- Frequent crashes and freezes
- Disappearing emails and sync issues
- Login and authentication problems
- Attachment and file handling errors
- Unreliable push notifications
Requested features
5 requests- English language support
- iPad optimization
- Customizable settings and themes
- Improved notifications and alerts
- Better integration with other email accounts
计算器i
Not enough reviews yet to summarise bugs or requests.
In-app purchases
QQ邮箱
- QQ邮箱扩容连续包月$1.991 Month
- QQ邮箱会员连续包月$2.991 Month
- QQ邮箱会员连续包季$8.993 Months
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- QQ邮箱会员连续包年$29.991 Year
- QQ邮箱会员1个月$3.99
- QQ邮箱会员1年$39.99
计算器i
- VIP/月$0.991 Month
- VIP/月$3.991 Month
- VIP三个月$7.993 Months
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- VIP半年$24.996 Months
- VIP/年$24.991 Year
- VIP/年(定制)2 variants$29.991 Year









