Comparison

得信IM vs RunnerApp

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

Head to head

About

得信IM

Features

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安全便捷的聊天通讯软件

About

RunnerApp

Features

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本应用支持在 iOS 平台实现稳定高效的消息与文件上传能力，可快速发送图片、语音、视频、文档等多种格式内容。上传过程支持进度实时显示、断点续传与弱网优化，保障传输稳定可靠。数据传输全程加密，支持云端同步与历史消息存储，适用于社交沟通、团队协作、在线互动等多种场景，为用户提供流畅安全的通讯体验。

Screenshots

得信IM4 screens

RunnerApp4 screens

Verdict

The call

得信IM and RunnerApp are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

得信IM ships an update every 2 months, RunnerApp monthly. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences

得信IM versus RunnerApp: the parameters behind the verdict, then further details
Parameter	得信IM	RunnerApp
Price	Free	Free
Update frequency	Every 2 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	37 MB	109 MB
Age rating	17+	17+
Developer	嘉琳王	涛阳