Comparison

なきやみあかちゃん vs Mimamonitor

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

Head to head
About

なきやみあかちゃん

Features
Read full description

あかちゃんが泣き止まなくて困ったことありませんか? そんな時に、聞かせるだけで泣き止む魔法の音が存在します! あかちゃんが泣き止まなくて困った時は是非お試しください! ■機能 ・泣き止み音(20種類) ・ランダム再生機能 ・一括停止機能 ・タイマー機能 ■収録音 ・心臓の音 ・ビニール(連続) ・シャワー ・水道(弱・強) ・ドライヤー(弱・強) ・掃除機(遠く・近く) ・トイレットペーパー ・トイレ(弱・強) ・ラーメン ・料理(野菜を切る) ・お風呂(出る) ・いぬ ・ねこ ・カエル ・スズメ ■赤ちゃんが泣き止む理由とは!? Q.どうしてあかちゃんは泣くの? A.あかちゃんはお腹から生まれて生活し始めて色々なストレスが原因で急に泣いたりしはじめると言われています。 Q.なんで泣き止むの? A.お腹の中にいた時に聞いていた音を聞くとお腹の中にいた時を思い出しリラックスし泣き止むと言われています。 ※あかちゃんによって泣き止むかどうかの個人差があります。 また、あかちゃんが泣く、泣き止むことに医学的証明はまだありません

About

Mimamonitor

This app transforms old iPhones or iPads into secure monitoring cameras. It uses P2P communication to ensure your video and audio are not transmitted online, offering a private way to watch over loved ones and pets.

Highlights
  • P2P terminal-to-terminal communication
  • No internet transmission of video/audio
  • Repurpose old iPhones/iPads as cameras
  • Monitor side brightness control
  • Camera side image quality adjustment
  • Switch between inner and outer cameras
  • Communication error warnings
Features
Read full description

P2P safe watching camera "Mimamonitor" Isn't the type of camera that can be monitored from outside worried about leakage or peeping because your private video and audio are transmitted to the Internet side? With P2P terminal-to-terminal communication, there is no need to connect to the Internet and there is no need to worry about video and audio leaking to the outside. Please use it to watch over your loved ones and pets. Do you have an old and sleeping iPhone or iPad? It may be possible to fully use it as a watching camera by introducing "Mimamonitor". This application requires two terminals, but it is very easy to use. Please install "Mimamonitor" on each terminal. Simply open the camera screen toward the subject on the camera side and the monitor screen on the monitor side. * Please turn on WiFi and Bluetooth on each device --About the function --- Monitor side ・ You can change the brightness of the display on the camera side. -There is an icon that shows the video reception status (ON / OFF possible) -There is an icon indicating the voice communication speed (ON / OFF possible) ・ A warning tone sounds when a communication error or disconnection occurs (ON / OFF possible). ・ Automatic selection of connected terminals is possible Camera side ・ You can change the image quality of the camera. ・ You can change the inner camera and outer camera. --About communication --- -The communication method between terminals varies depending on the iOS version of each terminal. -Communication between different iOS versions may be compatible and unstable. -If communication is unstable, video and audio may be delayed or interrupted. -Since the communication method is automatically selected based on the iOS version and valid services, it may not be possible for the user to control it. (Selection of WiFi / Bluetooth, etc.) Local network connection / camera / microphone must be allowed A dialog will be displayed at the first startup, but if you refuse it, you need to open the "Mimamonitor" setting from the Settings app and turn it on manually. * Please note that we are not responsible for any problems, events, or troubles that occur in connection with this application. * When reporting a problem, it is useful to describe the version of each device and iOS so that it can be reproduced and confirmed here.

Screenshots

なきやみあかちゃん3 screens
Mimamonitor2 screens

Verdict

The call

なきやみあかちゃん and Mimamonitor both sit at 5.0 stars, but that hides the real split: 38% of Mimamonitor's written reviews are positive against 0% of なきやみあかちゃん's. なきやみあかちゃん's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price, rating, ratings volume and update cadence 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for なきやみあかちゃん against 5.0 for Mimamonitor. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 0% of なきやみあかちゃん's written reviews are positive against 38% of Mimamonitor's.

UpkeepUpdate frequency

なきやみあかちゃん ships an update every 11 months, Mimamonitor every 10 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
なきやみあかちゃん versus Mimamonitor: the parameters behind the verdict, then further details
ParameterなきやみあかちゃんMimamonitor
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews0.0% of reviews37.5% of reviews — better
Number of ratings12 — better
Update frequencyEvery 11 monthsEvery 10 months — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better12.0
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperKousaka KirinoNISHI TAKASHI

Customer experience

なきやみあかちゃん

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Mimamonitor

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive37.5%
Neutral12.5%
Negative50.0%

In-app purchases

None

なきやみあかちゃん

No in-app purchases

None

Mimamonitor

No in-app purchases

Questions

Is なきやみあかちゃん free?
なきやみあかちゃん is free to download, with no in-app purchases.
Is Mimamonitor free?
Mimamonitor is free to download, with no in-app purchases.
Which has better reviews, なきやみあかちゃん or Mimamonitor?
なきやみあかちゃん and Mimamonitor are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do なきやみあかちゃん or Mimamonitor have ads?
Mimamonitor shows ads; なきやみあかちゃん does not.
Which is updated more often, なきやみあかちゃん or Mimamonitor?
なきやみあかちゃん ships an update every 11 months, and Mimamonitor every 10 months. Most recently, なきやみあかちゃん was updated on November 2, 2026 and Mimamonitor on November 3, 2026.

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