Comparison

iChecker vs 喵呜随身记

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

Head to head
About

iChecker

Monitor your iOS device's RAM and disk space usage. It also helps manage your contacts by detecting and merging duplicates, and cleaning up empty entries. The app can also find and remove duplicate photos to free up storage.

Highlights
  • Check RAM usage percentage
  • View free disk space
  • Detect and merge duplicate contacts
  • Remove contacts without name/email
  • Analyze and clean duplicate photos
  • Refresh data button
Features
Read full description

This app will check your iOS devices by it's RAM usage status, indicates the RAM in percentage. Also, this app will check your iOS devices Disk Size to let you know how much free disk space is available in your Phone. Cool Design, simply open the app to check your FREE RAM & Disk Space! For your convenience, we have added Refresh button to make sure you're having the correct data. The APP analyzes duplicate similar pictures in the album, displays them in groups and can be cleaned in one click, saving your phone space. Your contacts are the most important data in your phone which easily becomes messy if not consistently updated. This app easily helps you detect and merge duplicate contacts, remove contacts without name or email. Your contacts will not be uploaded to a third-party server.

About

喵呜随身记

Features
Read full description

一款从个人真实需求出发的全能笔记本,集即时笔记、待办清单、日程安排、万年历查询、体重记录于一体,简单好用,日常必备。喵呜随身记,一只小猫帮你管好所有日常。 ● 备忘记事:支持简洁三行记录,轻松记下密码、生日、微信号、重要号码等细碎信息,随手记、随时查。 ● 待办列表:快速添加待办事项,完成后一键标记已完成,帮你理清每日事务,生活工作井井有条。 ● 日程安排:搭配日历视图,直观管理每日行程与重要事项,重要日子不再遗漏。 ● 万年老黄历:内置实用传统黄历,一键查看每日宜忌、节气与民俗知识,有趣又好用。 ● 体重记录:支持与伴侣、闺蜜、舍友多人共享记录,自动生成体重趋势图,互相监督、一起健康打卡。 ● 心情日记:记录自己每天的心情晴雨表。

Screenshots

iChecker4 screens
喵呜随身记4 screens

Verdict

The call

The clearest difference is in-app purchases: 喵呜随身记 at none against iChecker's 1. 喵呜随身记 also leads on ads (none vs shown). iChecker's advantage is iOS requirement (9.0 vs 17.0). On price, update cadence 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. iChecker sells 1 one-off in-app purchase. 喵呜随身记 asks for nothing beyond the download.

UpkeepUpdate frequency

iChecker ships an update every 2 months, 喵呜随身记 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
iChecker versus 喵呜随身记: the parameters behind the verdict, then further details
ParameteriChecker喵呜随身记
PriceFreeFree
Rating3.6 (54 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings54 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better17.0
Further details — not scored
Size16 MB35 MB
Age rating4+4+
Developer泽辉 王明明 孙

Bugs and requests

iChecker

Reported bugs

12 issues
  • App crashes at completion percentage
  • App fills up entire storage
  • App ate 20 GB of storage
  • Phone stuck in a loop, hard reset needed
  • App shows inconsistent storage readings
Show 7 more
  • App grows and crushes iPad system
  • App freezes upon opening
  • App freezes on iOS 10.1
  • App redirects to Chinese app
  • App installs hidden Chinese app
  • Ad covers analysis button, page bounces
  • App crashes while deleting/merging contacts

Requested features

3 requests
  • Optimize memory
  • Reinstate previous icon
  • Support iOS 11.3

喵呜随身记

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

iChecker

One-time1
  • Permanently Remove ads$1.99
None

喵呜随身记

No in-app purchases

Questions

Is iChecker free?
iChecker is free to download, with in-app purchases available.
Is 喵呜随身记 free?
喵呜随身记 is free to download, with no in-app purchases.
Do iChecker or 喵呜随身记 have ads?
iChecker shows ads; 喵呜随身记 does not.
Which is updated more often, iChecker or 喵呜随身记?
iChecker ships an update every 2 months, and 喵呜随身记 monthly. Most recently, iChecker was updated on November 1, 2026 and 喵呜随身记 on November 3, 2026.

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