Comparison

esimfan vs UULinker

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

Head to head
About

esimfan

Features
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eSIMfan 是一款专为全球旅行者设计的 eSIM 数字流量商城。它让用户无需更换实体 SIM 卡,即可在手机上直接购买并激活全球 200 多个国家和地区的移动数据套餐。该应用的核心功能涵盖了从选购到售后诊断的全流程 全球流量覆盖:提供包括日本、韩国、东南亚、欧洲及北美在内的多国本地或区域性流量包。 无缝激活体验:支持通过扫描二维码或从相册导入二维码镜像的方式,快速将 eSIM 配置信息写入手机的 eUICC 芯片。 账户管理系统:用户可以实时查看当前套餐的剩余流量、有效期,并管理历史订单。

About

UULinker

Features
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UULinker,让随身 Wi‑Fi 的状态一眼掌握。 连接已适配的 OpenWrt 或原厂高级后台的移动Wifi,在 iPhone 上查看连接状态、流量、电量、信号与实时速率。具体读数以设备实际提供的信息为准。 【兼容OP】 全面升级对系统的支持,包含:openwrt、高级后台、官方原厂等不同系统。 【桌面&锁屏组件】 将状态卡片放在桌面,随手查看最近读取的设备信息。Pro 提供更多桌面组件样式和四款锁屏卡片;组件刷新由 iOS 调度。 【查看短信】 在支持的设备上查看、发送和回复设备 SIM 卡短信,通过未读角标查看新消息。清晰识别到的验证码或取件码可一键复制。短信由设备 SIM 卡发送,费用以运营商套餐为准;UULinker 不提供短信云同步。 【更多管理工具】 Pro 提供网速测试(Beta)、频段锁定(Beta)与 Wi‑Fi 热点开关。测速结果反映 iPhone 经当前热点连接公网的速度。兼容设备还可执行关机和重启。 【Pro 权益】 可主动领取 7 天免费体验,期满不自动扣费;之后可按 App Store 显示的价格一次性购买终身权益。基础状态查看不受试用到期影响。 使用前需连接受支持设备的局域网,并允许本地网络访问。部分功能需要设备后台授权;实际可用性取决于机型、固件和网络环境。

Screenshots

esimfan3 screens
UULinker3 screens

Verdict

The call

The clearest difference is in-app purchases: esimfan at none against UULinker's 2. esimfan also leads on iOS requirement (15.5 vs 17.0). UULinker's advantage is update cadence (every 2 days vs fortnightly). On price, ads 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. UULinker sells 2 one-off in-app purchases. esimfan asks for nothing beyond the download.

UpkeepUpdate frequency

esimfan ships an update fortnightly, UULinker every 2 days. The most recent releases landed on November 9, 2026 and November 13, 2026 respectively.

Scorecard3 real differences · 3 level
esimfan versus UULinker: the parameters behind the verdict, then further details
ParameteresimfanUULinker
PriceFreeFree
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.5 — better17.0
Further details — not scored
Size35 MB11 MB
Age rating17+4+
DeveloperA-GREAT TECHNOLOGY PTE. LTD.德林 蒋

In-app purchases

None

esimfan

No in-app purchases

2 purchases

UULinker

One-time2
  • 7-day TrialFree
  • UULinker Pro Lifetime$1.99

Questions

Is esimfan free?
esimfan is free to download, with no in-app purchases.
Is UULinker free?
UULinker is free to download, with in-app purchases available.
Do esimfan or UULinker have ads?
Neither esimfan nor UULinker shows ads.
Which is updated more often, esimfan or UULinker?
esimfan ships an update fortnightly, and UULinker every 2 days. Most recently, esimfan was updated on November 9, 2026 and UULinker on November 13, 2026.

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