Comparison

掌上丽达 vs RM Sleep Pro

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

Head to head

About

掌上丽达

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【掌上丽达】作为丽达集团旗下一款集团队管理、学习成长、商城购物、生活娱乐为一体的综合性APP，致力于更好的服务代理

About

RM Sleep Pro

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***医疗免责申明*** 本APP展示的数据仅供参考，不做个别诊断、用药和使用的根据，不替代医生和其他医务人员的建议。用户使用APP信息产生的任何意外、损失或损害，由用户自行负责，APP不承担任何直接或间接的法律责任。本APP仅用于蓝牙连接设备并读取设备中的数据。

Screenshots

掌上丽达4 screens

RM Sleep Pro4 screens

Verdict

The call

掌上丽达 and RM Sleep Pro 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

掌上丽达 ships an update weekly, RM Sleep Pro every 4 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences

掌上丽达 versus RM Sleep Pro: the parameters behind the verdict, then further details
Parameter	掌上丽达	RM Sleep Pro
Price	Free	Free
Update frequency	Weekly	Every 4 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	135 MB	29 MB
Age rating	12+	4+
Developer	芳张	Qingdao Richmat Intelligence Technology Inc.