Comparison

@Mail2000 vs carERP

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

Head to head
About

@Mail2000

Access your Mail2000 account on your iOS device. Easily compose, read, and search emails with instant push notifications for new messages. The app offers contact auto-completion and filtering for important mail.

Highlights
  • Compose and read emails
  • Push notifications for new mail
  • Filter important emails
  • Auto-complete contacts
  • Search mail and attachments
Features
Read full description

This App only support Mail2000 V6 SP1 or above. The customer of mail2000.com.tw must migrate to version 6.0 to continue settings: Server: ms1.mail2000.com.tw Account: Enter the email address You can apply migrating to Mail2000 V6 in http://mail2000.com.tw. Or contact to Mail2000 customer service center. Mail: m2k_adm@mail2000.com.tw Get the completed Mail2000 webmail experience for your iPhone, iPod Touch. With the @Mail2000 App, you can - Compose and read the mails easily. - Push notification; receive instant notification of new mail. - Filter the most important mail to notify. - Auto-complete the contacts and public contacts as you type. - Search through all your mail and attachment. The @Mail2000 App is available for devices running iOS 11.0+

About

carERP

This mobile system is designed for used car sales companies. It offers comprehensive management of company information, vehicle inventory, scheduling, and customer service. Users can track vehicle status, manage appointments, and access customer history.

Highlights
  • Company information and organization management
  • Vehicle inventory and status tracking
  • Scheduling and task management
  • Customer data and contact history
  • Account and system settings
Features
Read full description

這是一個針對二手車銷售公司,所設計的行動應用系統。 企管 此為主控頁面,提供用戶一覽公司基本資訊與組織架構設定、所屬公司資訊(如地址與單位人數等),並可進一步進行簽核流程的管理。 車管 進入此功能可查看與管理公司二手車庫存、車輛狀態、進出紀錄與車輛調度等資訊,方便銷售或維修人員追蹤車輛流向與可用性。 行事 提供行事曆與任務管理功能,包含每日排程、部門活動、客戶交車日、保養提醒等,協助用戶規劃與追蹤待辦事項。 客服 整合顧客資料與聯繫紀錄,支援顧客諮詢、售後服務、滿意度調查等。客服人員可在此快速查看個別顧客歷史交易紀錄與需求回報。 設定 用於個人帳戶設定(例如更改頭像、密碼)、通知偏好、語言設定與系統權限調整等,亦可包含登出功能。

Screenshots

@Mail20004 screens
carERP4 screens

Verdict

The call

The clearest difference is update cadence: carERP at every 4 weeks against @Mail2000's every 3 months. @Mail2000's advantage is iOS requirement (13.0 vs 16.6). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

@Mail2000 ships an update every 3 months, carERP every 4 weeks. The most recent releases landed on September 9, 2026 and June 5, 2026 respectively.

Scorecard2 real differences · 8 level
@Mail2000 versus carERP: the parameters behind the verdict, then further details
Parameter@Mail2000carERP
PriceFreeFree
Rating1.7 (3 ratings) — better—
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 3 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.6
Further details — not scored
Size3 MB4 MB
Age rating4+4+
DeveloperOpenfind Inc.Shih Shang Lin

Customer experience

@Mail2000

All ratings3 ratings
Positive0.0%
Neutral33.3%
Negative66.7%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

carERP

Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

@Mail2000

No in-app purchases

None

carERP

No in-app purchases

Questions

Is @Mail2000 free?
@Mail2000 is free to download, with no in-app purchases.
Is carERP free?
carERP is free to download, with no in-app purchases.
Do @Mail2000 or carERP have ads?
Neither @Mail2000 nor carERP shows ads.
Which is updated more often, @Mail2000 or carERP?
@Mail2000 ships an update every 3 months, and carERP every 4 weeks. Most recently, @Mail2000 was updated on September 9, 2026 and carERP on June 5, 2026.

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