Comparison

天宇铃声 vs 随身守护

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

Head to head

About

天宇铃声

Features

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免费苹果铃声，无需电脑轻松设置个性来电铃声。

About

随身守护

Features

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随身守护，搭建长辈与子女之间的远程安全纽带。身在异地也能安心牵挂长辈，双向授权建立守护关系，及时知晓安全动态，险情来临不错过救援时机。【疑似跌倒检测】智能识别跌倒风险，设备弹出确认提示，长时间未反馈将自动通知家人【SOS 紧急求助】超大醒目求助按钮，长辈一键发起求救，家人同步获取位置信息【位置守护】实时定位防走失，可自定义安全范围，出入区域自动提醒【设备状态预警】监测设备使用动态，出现长时间无操作等异常，及时推送预警【多人家庭守护】组建家庭守护小组，告警同步多位亲友，合力守护长辈条款与隐私使用即代表您同意：《用户协议》：https://m.black-unique.com/slime/pages/5253-A336CAC4/index.html 《隐私政策》：https://m.black-unique.com/slime/pages/5252-9E207EAB/index.html ——————————————————————————————————— 支持与咨询 • 问题反馈：protection_vip@163.com

Screenshots

天宇铃声2 screens

随身守护4 screens

Verdict

The call

The clearest difference is in-app purchases: 天宇铃声 at none against 随身守护's 10. On price, update cadence, 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. 随身守护 sells 7 in-app purchases, starting at $6.99 per 7 days. 天宇铃声 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

天宇铃声 versus 随身守护: the parameters behind the verdict, then further details
Parameter	天宇铃声	随身守护
Price	Free	Free
Update frequency	Fortnightly	Fortnightly
Ads	Yes	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	14.0 — better
Further details — not scored
Size	102 MB	80 MB
Age rating	4+	9+
Developer	广西要牛网络科技有限公司	广州星匀贸易有限公司