Comparison

chrtz vs Chaase

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

Head to head
About

chrtz

Features
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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

About

Chaase

Features
Read full description

Chaase turns the activity already in Apple Health into monthly sports challenges with friends. Create a private group, choose a metric, invite friends, and watch the leaderboard move as everyone trains. Chaase keeps score automatically, so the competition stays simple and nobody has to update a spreadsheet. Compete on: - Steps - Running distance - Biking distance - Swimming distance With Chaase you can: - Create private friend groups - Pick one monthly challenge metric - Invite friends with a link or code - Follow current-month rankings - See how far you are ahead or behind - Chat and react in the group thread - Share monthly results You choose which Apple Health data Chaase can read. Only approved activity categories are used for challenges, and every score includes its unit. Chaase is built for small groups of friends, not a public fitness feed. One group, one metric, one month. See who moves.

Screenshots

chrtz3 screens
Chaase4 screens

Verdict

The call

chrtz and Chaase are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
chrtz versus Chaase: the parameters behind the verdict, then further details
ParameterchrtzChaase
PriceFreeFree
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.215.0 — better
Further details — not scored
Size59 MB41 MB
Age rating4+4+
DeveloperSungsu ChoiPreeo UG (haftungsbeschrankt)

In-app purchases

None

chrtz

No in-app purchases

None

Chaase

No in-app purchases

Questions

Is chrtz free?
chrtz is free to download, with no in-app purchases.
Is Chaase free?
Chaase is free to download, with no in-app purchases.
Do chrtz or Chaase have ads?
Neither chrtz nor Chaase shows ads.

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