Comparison

KEYVOX Check vs RefuelCheck

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

Head to head
About

KEYVOX Check

Features
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This is a tablet check-in service for hotel, hostel and private accommodation owner for KEYVOX LaaP service and KEYVOX smart locks. It can provide entire check-in process including identification, getting PIN code and sharing app key for guests. It is easy, turn-key solution for your accommodations.

About

RefuelCheck

Features
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Refuel is the ultimate fuel tracking app designed to help you monitor your vehicle's fuel consumption and manage your fuel expenses efficiently. KEY FEATURES: Track fuel consumption across multiple vehicles Monitor fuel prices and spending patterns Quick fuel logging with customizable templates Detailed analytics and spending insights Export data to CSV for record keeping Clean, intuitive interface following Apple Design Guidelines VEHICLE MANAGEMENT: Add and manage multiple vehicles Set individual fuel efficiency and tank capacity Switch between vehicles seamlessly Track fuel consumption per vehicle ANALYTICS & INSIGHTS: View spending trends and patterns Monitor fuel efficiency over time Calculate cost per kilometer Track fill-up frequency and amounts PREMIUM FEATURES: Unlimited vehicle tracking (free version: 1 vehicle) Advanced analytics dashboard Detailed spending insights One-time purchase, no subscriptions Perfect for individuals, families, or fleet managers who want to: Monitor fuel efficiency and costs Track spending patterns Optimize fuel consumption Maintain detailed fuel records Download Refuel today and take control of your fuel expenses! Privacy Policy: We respect your privacy. All data is stored locally on your device.

Screenshots

KEYVOX Check3 screens
RefuelCheck4 screens

Verdict

The call

The clearest difference is in-app purchases: KEYVOX Check at none against RefuelCheck's 1. KEYVOX Check also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). RefuelCheck's advantage is update cadence (every 9 days vs every 4 months). On price and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. RefuelCheck sells 1 one-off in-app purchase. KEYVOX Check asks for nothing beyond the download.

UpkeepUpdate frequency

KEYVOX Check ships an update every 4 months, RefuelCheck every 9 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard4 real differences ยท 2 level
KEYVOX Check versus RefuelCheck: the parameters behind the verdict, then further details
ParameterKEYVOX CheckRefuelCheck
PriceFreeFree
Update frequencyEvery 4 monthsEvery 9 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS12.0 โ€” better16.6
Further details โ€” not scored
Size21 MB2 MB
Age rating4+4+
DeveloperBlockchain Lock Inc.Fazry Rachman Susanto

In-app purchases

None

KEYVOX Check

No in-app purchases

1 purchases

RefuelCheck

One-time1
  • Premium Unlock$1.99

Questions

Is KEYVOX Check free?
KEYVOX Check is free to download, with no in-app purchases.
Is RefuelCheck free?
RefuelCheck is free to download, with in-app purchases available.
Do KEYVOX Check or RefuelCheck have ads?
Neither KEYVOX Check nor RefuelCheck shows ads.
Which is updated more often, KEYVOX Check or RefuelCheck?
KEYVOX Check ships an update every 4 months, and RefuelCheck every 9 days. Most recently, KEYVOX Check was updated on October 7, 2026 and RefuelCheck on October 9, 2026.

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