Comparison

DoCaRa vs One &.

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

Head to head
About

DoCaRa

Manage your pet's profile and share it with others via Bluetooth. Track your walks using GPS and exchange pet information with nearby users.

Highlights
  • Pet profile management
  • Bluetooth profile exchange
  • GPS walking track recording
  • Manage received profiles
  • Optional profile exchange during walks
Features
Read full description

Pet profile be exchanged by bluetooth communication. Walking track can be recorded by GPS. - You can manage your pet profile. - You can exchange pet profile by bluetooth communication. - You can manage the received pet profile. - You can exchange pet profile during walking or with nearby person optionally. This app will consume power receives the GPS and Bluetooth in the background. Continued use of GPS and Bluetooth running in the background can dramatically decrease battery life. Please check the battery level,and use it. Moreover, please stop the GPS and Bluetooth by the STOP button after end of walking.

About

One &.

Read full description

Living better moments with pets, with confidence every day One &. is a comprehensive information management and sharing app for families living with pets. To help your beloved family member pets live healthy and happy lives, it centralizes necessary information and makes it easy to share with family and pet sitters. Pet Care for the Whole Family - Real-time information sharing: All family members stay updated on pet status - Notification features: Alerts for important schedules and care timing Schedule Management - Vaccinations & health checkups: Manage veterinary appointments and treatment records - Medication management: Alerts for medication schedules and timing Pet Health Record Book - Health records: Detailed tracking of weight changes, symptoms, and treatment history - Meal management: Record food brands, amounts, and feeding times - Behavior records: Walking routes, exercise amounts, and favorite places Daily Life Support - Habit management: Sleep patterns, toilet habits, and play preferences - Emergency response: Information on regular veterinary clinics and emergency contacts - Photos & videos: Share growth records and cute moments with family Pet Sitter Integration - Peace of mind when away: Share all necessary information with pet sitters at once - PDF export: Easily print and share detailed pet information Making every day with your pet more enjoyable and secure. Experience a new pet life starting with One &. Privacy Policy: https://oneand.andmk.jp/en/privacy-policy.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DoCaRa4 screens
One &.3 screens

Verdict

The call

The clearest difference is ads: DoCaRa at none against One &.'s shown. DoCaRa also leads on iOS requirement (10.1 vs 15.1). One &.'s advantage is update cadence (every 4 days vs every 2 months). On price, 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. DoCaRa sells 1 one-off in-app purchase and One &. sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DoCaRa ships an update every 2 months, One &. every 4 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
DoCaRa versus One &.: the parameters behind the verdict, then further details
ParameterDoCaRaOne &.
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.1 — better15.1
Further details — not scored
Size4 MB49 MB
Age rating4+4+
Developermunehisa okitaKIYOKAZU KUROSAWA

In-app purchases

1 purchases

DoCaRa

One-time1
  • Functional restriction unlock$0.99
4 purchases

One &.

Subscriptions4
  • Ad-Free Plan Monthly$0.991 Month
  • One&. Plus Monthly1 Month trial$1.991 Month
  • Ad-Free Plan Yearly$9.991 Year
Show 1 more
  • One&. Plus Yearly1 Month trial$19.991 Year

Questions

Is DoCaRa free?
DoCaRa is free to download, with in-app purchases available.
Is One &. free?
One &. is free to download, with in-app purchases available.
Do DoCaRa or One &. have ads?
One &. shows ads; DoCaRa does not.
Which is updated more often, DoCaRa or One &.?
DoCaRa ships an update every 2 months, and One &. every 4 days. Most recently, DoCaRa was updated on October 12, 2026 and One &. on October 7, 2026.

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