Comparison

GYROOR vs CKcardio

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

Head to head
About

GYROOR

Control your electric vehicle via Bluetooth. Monitor speed, battery level, and current model. Adjust driving modes, set speed limits, and customize vehicle light colors for a personalized experience.

Highlights
  • Bluetooth 4.0 connectivity
  • Read vehicle speed and battery
  • Set driving modes
  • Limit vehicle speed
  • View vehicle parameters
  • Set vehicle light color
Features
Read full description

This software is written by the dean of Shenzhen car limited company of science and technology, software has several functions The software through the Bluetooth 4 operation of electric vehicles 1 to read the speed of the car, electricity, the current model of the car 2 set the car in the mode, limiting the speed of the car, view the parameters of the car 3 set the color of the car lights

About

CKcardio

Features
Read full description

CKcardio – Heart Rate Training with Zones CKcardio makes heart rate training simple, precise, and motivating. Whether you're running, cycling, doing HIIT, or training freely — keep your heart rate zones in view and train exactly where it counts. Live heart rate across five customizable training zones Rest, Recovery, Fat Burn, Anaerobic, and Maximum — set the exact heart rate range for each zone yourself, so the app adapts precisely to your fitness level. Support for Bluetooth chest straps and Apple Watch Connect your heart rate strap (e.g. Polar) or use your Apple Watch directly. If you often train in the same place with many sensors nearby — like at the gym — CKcardio remembers your sensor and highlights it the next time you search, so you can find it instantly. Guided and custom training programs Choose from suggested programs or build your own — with as many phases as you like, custom duration, and a target zone for each phase. You can also record a free workout and save it afterward as a repeatable program, with a handy smoothing feature for clean, rounded phase times. Training continues in the background Lock your iPhone or switch apps — your workout and heart rate tracking keep running reliably. An audio cue announces upcoming zone changes, so you don't have to keep checking the screen. A full summary after every workout See at a glance how much time you spent in your target zone, plus average, maximum, and minimum heart rate, and your estimated calorie burn. Your complete training history stays available to review anytime. Saves to Apple Health Your workouts are optionally saved directly to Apple Health, giving you one central view of your fitness. CKcardio Pro CKcardio Pro unlocks all premium training programs, lets you create and import unlimited custom workouts, and adds new programs regularly. Try Pro free — cancel anytime. Available in many languages CKcardio is available in over 20 languages. Download CKcardio now and train smarter with your heart rate as your guide.

Screenshots

GYROOR4 screens
CKcardio4 screens

Verdict

The call

The clearest difference is in-app purchases: GYROOR at none against CKcardio's 2. GYROOR also leads on iOS requirement (10.0 vs 26.5). CKcardio's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads 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. CKcardio sells 2 in-app purchases, starting at $0.99 per month. GYROOR asks for nothing beyond the download.

UpkeepUpdate frequency

GYROOR ships an update every 6 weeks, CKcardio fortnightly. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
GYROOR versus CKcardio: the parameters behind the verdict, then further details
ParameterGYROORCKcardio
PriceFreeFree
Rating3.6 (397 ratings) — better—
Positive reviews20.1% of reviews—
Number of ratings397 — better—
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better26.5
Further details — not scored
Size33 MB2 MB
Age rating4+4+
DeveloperShenzhen Gyroor tech ( china ) Co., Ltd.Christian Kany

Bugs and requests

GYROOR

Reported bugs

4 issues
  • G13 model not supported
  • App crashes frequently
  • Settings reset on reboot
  • Bluetooth disconnects often

Requested features

4 requests
  • Speed limit adjustment
  • Color customization
  • Better Bluetooth integration
  • Improved app stability

CKcardio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GYROOR

No in-app purchases

2 purchases

CKcardio

Subscriptions2
  • Mothly subscription7 Days trial$0.991 Month
  • Year subscription7 Days trial$8.991 Year

Questions

Is GYROOR free?
GYROOR is free to download, with no in-app purchases.
Is CKcardio free?
CKcardio is free to download, with in-app purchases available.
Do GYROOR or CKcardio have ads?
Neither GYROOR nor CKcardio shows ads.
Which is updated more often, GYROOR or CKcardio?
GYROOR ships an update every 6 weeks, and CKcardio fortnightly. Most recently, GYROOR was updated on October 26, 2026 and CKcardio on October 9, 2026.

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