Comparison

Nemunmo vs Petdometer

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Nemunmo

Features
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Make sleep something to look forward to. Nemunmo is a sleep-tracking and raising app where you review your daily sleep while caring for your partner, Nemunmo. Sleep data recorded in the Health app becomes EXP for your Nemunmo. The better you sleep, the more your Nemunmo grows, and your sleep patterns can lead it to evolve into a new form. Add a little more joy to bedtime, even on your busiest days. Build healthier sleep habits together with a Nemunmo of your own. KEY FEATURES โ€ข View sleep duration and sleep stages in easy-to-read charts โ€ข Review your daily sleep score and trends โ€ข Earn EXP based on how long you sleep โ€ข Raise and evolve your Nemunmo โ€ข Check sleep and growth from the Apple Watch app โ€ข View your sleep score and level with watch-face widgets โ€ข Photograph and share your favorite Nemunmo โ€ข Enjoy login bonuses and raising items Apple Watch is required to use this app. This app is not a medical device and is not intended to diagnose, treat, or prevent any medical condition.

About

Petdometer

Features
Read full description

A pedometer that grows a pet! The more you walk, the more your pet grows! Petdometer turns your everyday steps into a fun pet-growing adventure. Walk, collect steps, complete missions, and watch your adorable pet grow through different stages. * Walk to grow your pet Your daily steps help your pet grow. Every little walk brings you closer to the next stage. * Raise your adorable pet Watch your pet change and grow as you keep walking. Make every step part of your petโ€™s journey. * Complete missions and collect coins Take on daily missions, earn coins, and discover items along the way. * Customize your little space Use the items you collect to decorate your petโ€™s space and create a cozy world of your own. *Build a walking habit, one step at a time You donโ€™t need a big workout to get started. Just walk a little each day and let your pet grow with you. Walking is more fun when you have a little companion cheering you on. Take a step and grow together!

Screenshots

Nemunmo4 screens
Petdometer4 screens

Verdict

The call

The clearest difference is ads: Nemunmo at none against Petdometer's shown. Petdometer's advantage is iOS requirement (16.4 vs 18.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard2 real differences ยท 4 level
Nemunmo versus Petdometer: the parameters behind the verdict, then further details
ParameterNemunmoPetdometer
PriceFreeFree
Update frequencyEvery 2 daysEvery 2 days
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, Apple Watch โ€” betteriPhone
Requires iOS18.516.4 โ€” better
Further details โ€” not scored
Size123 MB73 MB
Age rating4+4+
DeveloperFumiya ShigeharaEunae Kim

In-app purchases

None

Nemunmo

No in-app purchases

None

Petdometer

No in-app purchases

Questions

Is Nemunmo free?
Nemunmo is free to download, with no in-app purchases.
Is Petdometer free?
Petdometer is free to download, with no in-app purchases.
Do Nemunmo or Petdometer have ads?
Petdometer shows ads; Nemunmo does not.
Which is updated more often, Nemunmo or Petdometer?
Nemunmo ships an update every 2 days, and Petdometer every 2 days. Most recently, Nemunmo was updated on September 21, 2026 and Petdometer on September 22, 2026.

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