Comparison

Mizu Nomuo vs Micro Kitty

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

Head to head
About

Mizu Nomuo

This app helps you build a daily hydration habit by tracking your water intake. It features a cute character that changes based on your progress, making it fun to stay hydrated. Set daily goals and monitor your progress with historical data and statistics.

Highlights
  • Track daily moisture replenishment
  • View water supply history
  • Cute character companion
  • Calendar with daily progress stamps
  • Statistical data analysis
  • Set hydration goals
Features
Read full description

Drinking habit to start from the 1st 1000ml! In the case of adults, even just normally are living water of about 2000~2500ml is lost from the body in one day.Therefore, the minute of water that is lost will need to be firmly replenished every day. However, it is to be able to intake water from meal to eat everyday to say that hydration, there are also those made by metabolism.By subtracting them, it is said that purely be plus or minus zero If you take about 1000ml per day as drinking water. Of course, this is the minimum required amount of supply. This is where you want to aim a day 1500~2000ml If you are thinking of hydration for health and beauty. “Mizunomuo(Water drink o)” is an application that supports your hydration along with Mokyukyara.Since Mokyukyara is variously changed in accordance with the moisture replenishment amount, you can manage the hydration while enjoying. ■Performance features ・I can see at a glance moisture replenishment amount of today ・How much of the water supply in time, it can be confirmed by history (editing is also possible) ・Cute Mokyukyara ・Calendar (Hanko is pushed to the 1st 1000ml or more drank day) ・Statistical data (start date, total, average, etc.) First of all, 3 weeks (21 days) followed by Let's habit of daily hydration! ・Boris-Em/BEMSimpleLineGraph  Copyright (c) 2014 Boris Emorine. Copyright (c) 2014 Sam Spencer. Released under the MIT license http://opensource.org/licenses/mit-license.php

About

Micro Kitty

This app gamifies fitness by rewarding your steps with in-app currency to decorate virtual rooms. Collect points, customize your space, and enjoy a cute, retro-themed experience with your virtual cat companion.

Highlights
  • Earn Paw Points for walking
  • Decorate virtual rooms
  • Collect and customize items
  • Cute retro pixel art
  • Mini-game included
  • Track daily steps and history
Features
Read full description

Micro Kitty brings you step tracking with a twist! Enjoy the company of a feline friend (Lucy) and collect Paw Points as you walk! Spend your Paw Points in the decor shop to customize your rooms - a variety of items creates constant new goals for you to work towards, for the more you walk the more Paw Points you'll earn, and the more you can spend! With an easy to use interface, cute retro pixel-themed art art, and accurate step counting from Core Motion, Micro Kitty makes step tracking simple and rewarding! Features include: *Earn Paw Points live as you walk! *Main room, kitchen, bathroom and outdoor views *Toggle between room views *Bap the Mouse mini game! *More decor items available! *Purchase new decor items to customize your cat's room *More animations and locations for a more immersive experience *Responsive to your movements - if you walk, Lucy might too! *Intuitive, easy to use interface with sound feedback *Hearts for each consecutive day of care - fill them all and earn a surprise! *Current status view with step count and distance covered *Step history displayed in a convenient list view (past seven days of recorded steps available) *Equip your items from Decor Shop, simply tap to apply *In-app purchases Paw Points in the Paw Point shop *Toggle between mile and meter measurements from the info page

Screenshots

Mizu Nomuo4 screens
Micro Kitty4 screens

Verdict

The call

The clearest difference is review sentiment: Mizu Nomuo at 78% against Micro Kitty's 0%. Mizu Nomuo also leads on rating (4.6 vs 4.3) and ratings volume (42 vs 4). Micro Kitty's advantage is ads (none vs shown) and device support (3 vs 1). On price, in-app purchases and monetization model 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. Mizu Nomuo sells 1 one-off in-app purchase and Micro Kitty sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mizu Nomuo holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Mizu Nomuo has 42 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 78% of Mizu Nomuo's written reviews are positive against 0% of Micro Kitty's.

UpkeepUpdate frequency

Mizu Nomuo ships an update every 4 months, Micro Kitty every 8 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Mizu Nomuo versus Micro Kitty: the parameters behind the verdict, then further details
ParameterMizu NomuoMicro Kitty
PriceFreeFree
Rating4.6 (42 ratings) — better4.3 (4 ratings)
Positive reviews78.4% of reviews — better0.0% of reviews
Number of ratings42 — better4
Update frequencyEvery 4 months — betterEvery 8 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod, Apple Watch — better
Requires iOS16.013.0 — better
Further details — not scored
Size31 MB12 MB
Age rating4+4+
Developermitsuhiro naraKatherine Duncan-Welke

Customer experience

Mizu Nomuo

All ratings42 ratings
Positive90.5%
Neutral7.1%
Negative2.4%
Written reviews88 reviews
Positive78.4%
Neutral11.4%
Negative10.2%

Micro Kitty

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

In-app purchases

1 purchases

Mizu Nomuo

One-time1
  • Remove Ads$3.99
10 purchases

Micro Kitty

One-time10
  • 50 Points$2.99
  • 150 Points$6.99
  • 200 Points$7.99
Show 7 more
  • 350 Points$13.99
  • 1000 Points$34.99
  • 1500 Points$44.99
  • 2000 Points$59.99
  • 3000 Points$74.99
  • 5000 Points$89.99
  • 10000 Points$99.99

Questions

Is Mizu Nomuo free?
Mizu Nomuo is free to download, with in-app purchases available.
Is Micro Kitty free?
Micro Kitty is free to download, with in-app purchases available.
Which has better reviews, Mizu Nomuo or Micro Kitty?
Mizu Nomuo is rated higher. Mizu Nomuo averages 4.6 out of 5 from 42 ratings, while Micro Kitty averages 4.3 from 4 ratings.
Do Mizu Nomuo or Micro Kitty have ads?
Mizu Nomuo shows ads; Micro Kitty does not.
Which is updated more often, Mizu Nomuo or Micro Kitty?
Mizu Nomuo ships an update every 4 months, and Micro Kitty every 8 months. Most recently, Mizu Nomuo was updated on November 1, 2026 and Micro Kitty on November 3, 2026.

Other comparisons