Comparison

CatsWalk vs chrtz

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

Head to head
About

CatsWalk

Features
Read full description

Catwalk: Walk, Have Fun, and Collect Virtual Cats! Every step you take helps you unlock and care for adorable digital cats. Stay active, have fun, and improve your health with Catwalk, the first virtual pet app that makes walking exciting and rewarding! What’s Catwalk? Catwalk is designed to get you moving—while helping you collect unique virtual cats. Inspired by passionate walkers and loved by fitness enthusiasts, Catwalk makes each step more rewarding as you build a collection of playful felines. Why You’ll Love Catwalk: • Motivation: Catwalk’s game-like interface and cute cat companions keep you inspired to hit your step goals every day. • Rewards: Exchange your steps for new cats and grow your collection of adorable, playful kitties. • Free to Play: Start your journey today! Optional in-app purchases let you customize your experience while supporting Catwalk's development. Get Started: No prior experience needed—just lace up your shoes and let Catwalk guide you towards a fun and healthy walking habit. Download Catwalk now to start collecting virtual cats as you walk your way to better health! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.qq.com/doc/DUHJwUlRqWmF0dHdo

About

chrtz

Features
Read full description

A step‑based character ranking app with heatmap visibility and group competition. chrtz turns your steps into rank. Pick your favorite character, compete in solo or group rankings, and climb the leaderboard. Top spots unlock visibility perks—like message highlights and a larger presence on the heatmap. Track progress with Live Activity, earn rewards, and customize your character’s look with avatars and backgrounds. Every step counts, and every rank change is real. Highlights Step‑based solo & group rankings Top‑rank visibility perks (message highlight, heatmap presence) Live Activity for quick progress checks Character customization (avatars & backgrounds) Events and rewards tied to activity

Screenshots

CatsWalk4 screens
chrtz3 screens

Verdict

The call

The clearest difference is update cadence: chrtz at weekly against CatsWalk's every 3 weeks. 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

CatsWalk ships an update every 3 weeks, chrtz weekly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

Scorecard1 real difference · 5 level
CatsWalk versus chrtz: the parameters behind the verdict, then further details
ParameterCatsWalkchrtz
PriceFreeFree
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better16.2
Further details — not scored
Size25 MB59 MB
Age rating4+4+
Developeryajing pangSungsu Choi

In-app purchases

None

CatsWalk

No in-app purchases

None

chrtz

No in-app purchases

Questions

Is CatsWalk free?
CatsWalk is free to download, with no in-app purchases.
Is chrtz free?
chrtz is free to download, with no in-app purchases.
Do CatsWalk or chrtz have ads?
Neither CatsWalk nor chrtz shows ads.
Which is updated more often, CatsWalk or chrtz?
CatsWalk ships an update every 3 weeks, and chrtz weekly. Most recently, CatsWalk was updated on October 10, 2026 and chrtz on October 15, 2026.

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