Comparison

Card◆IO vs CarWeight

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

Head to head
About

Card◆IO

Read full description

With Card◆IO, every card drawn becomes a fitness challenge. One deck, 52 cards, varied exercises, and a different workout every time. Whether you want a quick session or a bigger challenge, Card◆IO turns every draw into a fun, intense, and unpredictable workout. Key Features • 52 cards = 52 full-body fitness challenges • A different workout every draw thanks to randomness • Three difficulty levels so you can progress at your own pace • In-workout progress tracking to stay motivated • Workout history and consistency tracking • Daily reminders to help you stay on track • Sync your workouts with Apple Health • Optimized for the latest iOS versions with Liquid Glass & Apple Intelligence Premium Features • Customize your exercises to build workouts that fit your goals • Enjoy a smoother ad-free experience • Unlock more control over your training Whether you're a beginner or more advanced, Card◆IO helps turn every workout into a simple, effective, and motivating challenge. Ready to take on the deck, one card at a time? Legal Links • Terms of Use (EULA): https://www.card-io.app/terms • Privacy Policy: https://www.card-io.app/privacy • Support: https://www.card-io.app/support

About

CarWeight

Features
Read full description

Pour obtenir une estimation précise du poids total de votre voiture, il vous suffit de renseigner le poids à vide du véhicule, votre propre poids, celui de vos passagers, ainsi que la quantité de carburant présente dans le réservoir.

Screenshots

Card◆IO3 screens
CarWeight3 screens

Verdict

The call

The clearest difference is in-app purchases: CarWeight at none against Card◆IO's 3. Card◆IO's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement 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. Card◆IO sells 3 in-app purchases, starting at $2.99 per 7 days. CarWeight asks for nothing beyond the download.

UpkeepUpdate frequency

Card◆IO ships an update every 3 weeks, CarWeight every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 4 level
Card◆IO versus CarWeight: the parameters behind the verdict, then further details
ParameterCard◆IOCarWeight
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad — better
Requires iOS18.217.0 — better
Further details — not scored
Size9 MB4 MB
Age rating4+4+
DeveloperMathilde HenriotVincent Mickael Chomet

In-app purchases

3 purchases

Card◆IO

Subscriptions3
  • Premium$2.997 Days
  • Premium$8.991 Month
  • Premium$69.991 Year
None

CarWeight

No in-app purchases

Questions

Is Card◆IO free?
Card◆IO is free to download, with in-app purchases available.
Is CarWeight free?
CarWeight is free to download, with no in-app purchases.
Do Card◆IO or CarWeight have ads?
Neither Card◆IO nor CarWeight shows ads.
Which is updated more often, Card◆IO or CarWeight?
Card◆IO ships an update every 3 weeks, and CarWeight every 2 months. Most recently, Card◆IO was updated on November 3, 2026 and CarWeight on November 4, 2026.

Other comparisons