Comparison

eSIM保号神器 vs 搬小库 ima

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

Head to head
About

eSIM保号神器

This app helps you keep your overseas eSIM active by reminding you before your number is recycled. It automates the process of sending a text or using a small amount of data to extend your number's life, ensuring you don't lose important contacts or account access.

Highlights
  • Automated reminders before number expiry
  • One-click SMS or data usage for renewal
  • Automatic rescheduling of reminders
  • Record of past renewal actions
  • Urgency-based sorting and visual indicators
  • Home screen widgets for status overview
  • Local data storage, no account needed
Read full description

养一张海外 eSIM,多半是为了留住那个号码——收验证码、保住账号、维持一份联系方式。 但运营商有条不成文的规矩:连续一段时间没有任何计费行为,号码就会被回收。giffgaff 是约 180 天,各地储值卡从 30 天到 365 天不等。真正让人丢号的从来不是欠费,而是忘了。 eSIM 保号助手就干一件事:在你忘记之前提醒你,并让保号这件事一步完成。 【录一次,之后不用管】 选择运营商,保号周期和保号方式会自动带出来;确认上次保号的日期,这张卡就建好了。剩下的交给提醒。 【提醒写进系统日历】 建卡时会自动在到期前 7 天、3 天、2 天、1 天各写一条日历提醒。日历会通过 iCloud 同步到你所有设备——就算这个 App 半年没打开过,提醒也照样准时出现在你的 iPhone、iPad 和 Mac 上。 【一键完成保号】 打开卡片详情,点「去发短信」或「用 1KB 流量」,App 会实际产生一次计费行为。完成后到期日自动顺延一个周期,四条日历提醒整体重排,不用你手动改任何日期。 【看得见的台账】 每次保号都会记一条记录,日期和方式都在。过阵子想起来「我上个月到底保了没」,翻一下就知道。 【一眼看清轻重】 首页按紧急程度排序,最急的排在最前。剩余 7 天以内的卡会变红,其余是绿色。桌面小组件让你不打开 App 也能看到全部卡片的状态。 【你的数据只在你手机里】 没有账号,不需要注册,不联网上传。所有卡片信息都存在本机,卸载即消失。 —— 使用前请注意 —— • 提醒依赖系统日历,因此建卡时需要授予日历权限。如果在系统设置里关闭该权限,或手动删除了 App 创建的日历事件,提醒将不再生效。 • iOS 不允许 App 读取 eSIM 的运营商和到期信息,所有卡片信息需要手动录入。 • App 内置的保号周期为常见参考值,各运营商政策可能调整,请以运营商官方说明为准。

About

搬小库 ima

Features
Read full description

搬小库是一款面向创作者、内容整理者和知识管理用户的内容资产导出工具,帮助你把分散在不同平台里的笔记、收藏和内容资料整理成自己的可控资产。你可以在应用里管理多个账号,查看账号状态,执行导出、备份和迁移任务,并把内容保存到本地或同步到常用知识库工具中,减少重复整理和手动记录的成本。 使用条款(Apple 标准 EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

eSIM保号神器4 screens
搬小库 ima3 screens

Verdict

The call

The clearest difference is update cadence: 搬小库 ima at every 3 days against eSIM保号神器's fortnightly. eSIM保号神器's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

eSIM保号神器 ships an update fortnightly, 搬小库 ima every 3 days. The most recent releases landed on October 14, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 7 level
eSIM保号神器 versus 搬小库 ima: the parameters behind the verdict, then further details
ParametereSIM保号神器搬小库 ima
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size1 MB35 MB
Age rating4+4+
DeveloperOpenNode川港 胡

In-app purchases

None

eSIM保号神器

No in-app purchases

None

搬小库 ima

No in-app purchases

Questions

Is eSIM保号神器 free?
eSIM保号神器 is free to download, with no in-app purchases.
Is 搬小库 ima free?
搬小库 ima is free to download, with no in-app purchases.
Do eSIM保号神器 or 搬小库 ima have ads?
Neither eSIM保号神器 nor 搬小库 ima shows ads.
Which is updated more often, eSIM保号神器 or 搬小库 ima?
eSIM保号神器 ships an update fortnightly, and 搬小库 ima every 3 days. Most recently, eSIM保号神器 was updated on October 14, 2026 and 搬小库 ima on September 26, 2026.

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