Comparison

Mail Master by NetEase vs ROJIN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mail Master by NetEase

Manage multiple email accounts from various providers in one app. Enjoy features like unified inboxes, document management, and email translation across all your devices. Offers a comfortable reading experience with customizable settings.

Highlights
  • Manage multiple email accounts
  • Unified inbox view
  • Large attachment support
  • Email translation
  • Cross-platform synchronization
  • Dark mode and font settings
Features
Read full description

Mail Master by NetEase 7.0, the official client of NetEase Mail, has 29 years of technology and service accumulation, making it easier to use mail. 【Use One App To Manage Different Accounts】 - Support adding mainstream personal and business mailboxes such as NetEase, QQ, Outlook, etc.; - Supports aggregated folders such as all inboxes, and letters from different mailboxes are clear at a glance; 【Support All Platforms】 - Give you a great email experience whether it's a phone, Windows or Mac. - Log in to the master account, synchronize data on multiple terminals, and experience the same experience on different devices 【Reading letters more comfortable】 - support dark mode, - Support font size setting, you can adjust the text size to suit you; - Conversation aggregation to make email conversations clearer; 【Document Center】 - Quickly view recent attachments, and local management of attachment downloads is not interrupted; - Master Space supports uploading a single attachment of up to 3G, and sending large attachments at will; 【Email translation】 - One-click translation of emails, supporting English, French, Japanese, Korean and other multi-language emails to Chinese; 【@recipient】 - Write a letter to support @ recipient, task reminder is more clear; 【Scan to log in to the web page】 - Exclusive service for NetEase mailbox users, mailbox login is faster and safer. —————————— [ Monthly NetEaseMail Plus service for 200G] - Subscription period: one month - Subscription price: 30 yuan per month [ Yearly NetEaseMail Plus service for 200G ] - Subscription period: one year - Subscription price: 258 yuan per year [ Monthly NetEaseMail Plus service for 50G] - Subscription period: one month - Subscription price: 20 yuan per month [ Yearly NetEaseMail Plus service for 50G] - Subscription period: one year - Subscription price: 148 yuan per year [ Monthly Master Premium service ] - Subscription period: one month - Subscription price: 12 yuan per month [ Yearly Master Premium service] - Subscription period: one year - Subscription price: 88 yuan per year [ Monthly Master Benefit Package service ] - Subscription period: one month - Subscription price: 10 yuan per month [ Yearly Master Benefit Package service ] - Subscription period: one year - Subscription price: 88 yuan per year [ MailMater monthly ad-free service] - Subscription period: one month - Subscription price: 8 yuan per month [ MailMaster yearly ad-free service] - Subscription period: one year - Subscription price: 68 yuan per year -Payment: When user confirms the purchase, the cost will be paied through users' iTunes account. - Cancel renewal: To cancel a subscription, please manually turn off automatic renewal service in [Settings]--[Apple ID, iCloud, iTunes & App Store] --[Subscription] within 24 hours before the current subscription expiration. - Renewal: Payment will be deducted through apple's iTunes account within 24 hours before expiration, and the subscription period will be extended for one month when successful deduction. - Privacy Policy: https://reg.163.com/agreement_mobile_ysbh_wap.shtml?v=20171127 - Terms of Netease Mail Privilege Service: https://mail.163.com/html/notice/2019/notice_privilege.htm?isBackToApp=true - Terms of Mail Master Privilege Service: https://maas.mail.163.com/dashi-web-extend/html/master_privilege_service.html —————————— For usage problems, you can go to the help center to read problem solutions: http://mail.163.com/dashi/help.html For account questions and product suggestions, you can send an email to dashiteam@163.com. Thanks for your support to Mail Master by NetEase.

About

ROJIN

This app provides real-time, offline speech-to-text and translation for multiple languages. It prioritizes privacy with fully on-device processing, making it ideal for use in various settings without an internet connection.

Highlights
  • Offline multilingual speech-to-text
  • Real-time translation
  • On-device processing
  • No internet required
  • Privacy-focused
  • Low latency
Read full description

No purchase, no internet, no ads. Core Features Multilingual offline ASR: Japanese, Mandarin, Cantonese, English—real-time speech-to-text without internet. Real-time translation : Speak and translate instantly, ideal for travel, class, meetings. AI-enhanced translation (Apple Intelligence devices): Higher-quality local AI translation on supported models. Fully on-device processing: No internet access; speech and text are handled and stored locally. Privacy First No cloud upload; data stays on device. You can disable cellular/Wi-Fi access in system settings. Low Latency, Offline Ready Perfect for classrooms, commuting, travel, interviews—especially in unstable network conditions. Use Cases Lecture/class notes, meeting transcription, podcast/interview editing Travel communication, cross-language interaction, language learning Secure offline transcription in quiet/private settings Open the app, select a language. Tap to record, get instant text. System & Device Requirements ASR: iOS 16+ (latest version recommended) Real-time translation: iOS 18+ AI-enhanced translation: Requires Apple Intelligence support Features depend on device/system; speed and availability may vary. Language Support Recognition: Japanese / Mandarin / Cantonese / English Interface & documentation: continuously improving Privacy Notice This app does not access the internet or collect/upload any speech or text. All processing and data stay on your device (iOS system-level collection is unrelated to this app).

Screenshots

Mail Master by NetEase4 screens
ROJIN2 screens

Verdict

The call

The clearest difference is in-app purchases: ROJIN at none against Mail Master by NetEase's 10. ROJIN also leads on ads (none vs shown) and review sentiment (100% vs 67%). Mail Master by NetEase's advantage is ratings volume (2.3K vs 1) and iOS requirement (15.1 vs 18.1). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mail Master by NetEase sells 10 in-app purchases, starting at $0.99 per month. ROJIN asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ROJIN holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mail Master by NetEase has 2.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Mail Master by NetEase's written reviews are positive against 100% of ROJIN's.

UpkeepUpdate frequency

Mail Master by NetEase ships an update fortnightly, ROJIN every 5 days. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.

Scorecard8 real differences · 2 level
Mail Master by NetEase versus ROJIN: the parameters behind the verdict, then further details
ParameterMail Master by NetEaseROJIN
PriceFreeFree
Rating4.7 (2.3K ratings)5.0 (1 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings2.3K — better1
Update frequencyFortnightlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.1
Further details — not scored
Size323 MB557 MB
Age rating4+4+
DeveloperNetEase (Hangzhou) Network Co., Ltd.Silicon Nexus

Customer experience

Mail Master by NetEase

All ratings2,324 ratings
Positive93.0%
Neutral1.0%
Negative6.0%
Written reviews249 reviews
Positive66.7%
Neutral2.8%
Negative30.5%

ROJIN

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Mail Master by NetEase

Subscriptions5
  • 免广告连续包月$0.991 Month
  • 网易邮箱会员50G套餐连续包月$2.991 Month
  • 大师会员连续包月$2.991 Month
Show 2 more
  • 您将获得无限邮箱容量等网易邮箱服务。$3.991 Month
  • 网易邮箱会员50G套餐连续包年$22.991 Year
One-time5
  • 1个月大师会员套餐$2.99
  • 1个月网易邮箱会员50G套餐$3.99
  • 12个月大师会员套餐$29.99
Show 2 more
  • 1年网易邮箱会员50G套餐$29.99
  • 2年网易邮箱会员50G套餐$39.99
None

ROJIN

No in-app purchases

Questions

Is Mail Master by NetEase free?
Mail Master by NetEase is free to download, with in-app purchases available.
Is ROJIN free?
ROJIN is free to download, with no in-app purchases.
Which has better reviews, Mail Master by NetEase or ROJIN?
ROJIN is rated higher. Mail Master by NetEase averages 4.7 out of 5 from 2.3K ratings, while ROJIN averages 5.0 from 1 ratings.
Do Mail Master by NetEase or ROJIN have ads?
Mail Master by NetEase shows ads; ROJIN does not.
Which is updated more often, Mail Master by NetEase or ROJIN?
Mail Master by NetEase ships an update fortnightly, and ROJIN every 5 days. Most recently, Mail Master by NetEase was updated on November 11, 2026 and ROJIN on November 5, 2026.

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