Comparison

房贷计算器 vs Mapping Assistant

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

Head to head

commercial cleaning easier

Free

🔧 Utilities

No ratingsView app →

About

房贷计算器

Features

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房贷计算器pro版，2020最新，界面清爽，操作便捷，永久免费。买房贷款，提前还贷必备，为您的美好人生精打细算！无论是商业贷款，公积金贷款还是组合贷款；不管是LPR利率、固定利率，还是浮动利率。房贷计算器pro版一键为您搞定！

About

Mapping Assistant

Features

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The "Ounitech Assistant APP" is a smartphone application specially designed for Ounitech cleaning robot products. As the official application of "Zhejiang Ounitech Robot Co., Ltd.", it supports controlling commercial cleaning robots of models such as Q3 and Q5 under the same brand, providing users with convenient and comprehensive control and management tools, allowing you to fully utilize the functions and potentials of Ounitech robots. Through this APP, you can complete functions such as mapping, testing, and monitoring of the robots. Official Website: https://www.ounitech.cn

Screenshots

房贷计算器4 screens

Mapping Assistant3 screens

Verdict

The call

The clearest difference is update cadence: Mapping Assistant at every 3 weeks against 房贷计算器's every 3 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

房贷计算器 ships an update every 3 months, Mapping Assistant every 3 weeks. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 5 level

房贷计算器 versus Mapping Assistant: the parameters behind the verdict, then further details
Parameter	房贷计算器	Mapping Assistant
Price	Free	Free
Update frequency	Every 3 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	10.0 — better	11.0
Further details — not scored
Size	32 MB	28 MB
Age rating	4+	17+
Developer	文涛隋	浙江齐元机器人有限公司

In-app purchases

None

房贷计算器

No in-app purchases

None

Mapping Assistant

No in-app purchases

Questions

Is 房贷计算器 free?

房贷计算器 is free to download, with no in-app purchases.

Is Mapping Assistant free?

Mapping Assistant is free to download, with no in-app purchases.

Do 房贷计算器 or Mapping Assistant have ads?

Neither 房贷计算器 nor Mapping Assistant shows ads.

Which is updated more often, 房贷计算器 or Mapping Assistant?

房贷计算器 ships an update every 3 months, and Mapping Assistant every 3 weeks. Most recently, 房贷计算器 was updated on September 14, 2026 and Mapping Assistant on September 20, 2026.