Comparison

RevCheck vs sup.app

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

Head to head
About

RevCheck

This app simplifies the used car buying process with AI-powered appraisals and diagnostics. Upload screenshots or links to listings to get instant insights, including a RevScore, decision analysis, and common problem identification. Save time and money by making informed decisions with detailed vehicle assessments.

Highlights
  • AI-powered car appraisals
  • Instant diagnostics from listings
  • RevScore for buy/pass decisions
  • Detailed decision analysis
  • Repair cost and timeline estimates
  • Identification of common problems
  • Discounted CarFax reports
Read full description

BUYING A USED CAR HAS NEVER BEEN EASIER Meet RevCheck—the ultimate app designed to take the hassle out of your used car-buying experience. We simplify the process, saving you time and eliminating the guesswork so you can focus on what matters: finding your perfect used vehicle.   REVOLUTIONARY AI-POWERED TOOL RevCheck is the first app featuring an AI mechanic for instant car appraisals and diagnostics. Whether you’re browsing Craigslist or checking out a dealer’s listing, simply upload a screenshot or link, and get the insights you need in seconds.   EASY TO USE Simply upload a screenshot or Craigslist listing link and receive key insights instantly.   Discounted CarFax Reports When buying a used car, a vehicle history report is essential, and we’ve got you covered at a fraction of the cost. Save up to 90% on industry-leading CarFax reports, giving you the confidence and peace of mind you need to make the right purchase.   WHAT ARE REVCHECK REPORTS? RevCheck Reports are comprehensive assessments that take the stress out of evaluating used car listings. No more endless Googling or estimating repair costs. RevCheck does the hard work for you: 1. RevScore: Get a straightforward 1 to 10 rating that tells you whether to buy or pass, based on price, issues, mileage, make/model/year, and more. 2. Decision Analysis: Understand the reasoning behind the score, including repair costs, taxes, and vehicle condition. 3. Repair Timeline: Receive a conservative estimate of repair durations, whether you choose to DIY or hire a professional. 4. Discover Common Problems:  Uncover the typical problems associated with your car's make and model, along with detailed insights to help you address each concern effectively.   Why Choose RevCheck? 1. Save Time: Find the perfect car in 90% less time with our AI-driven analysis. 2. Save Money: Avoid unnecessary expenses with precise appraisals and diagnostics. 3. Buy with Confidence: Make informed decisions with deep insights into the car's condition and market value.   Download RevCheck now and transform your car-buying experience.

About

sup.app

Discover and explore local happenings in your area. Find everything from vibrant markets and festivals to exclusive pop-ups and community gatherings. Stay informed with updates and share exciting events with friends.

Highlights
  • Browse events by location
  • Browse events by date
  • Share favorite events
  • Receive event updates
Features
Read full description

Never miss out on what’s happening nearby! This app helps you find and explore local events—from vibrant farmers markets and seasonal festivals to exclusive pop-ups, happy hours, and community gatherings. Key features: - Browse events by location and date - Share your favorite events with friends - Stay in the loop with updates Your next adventure is just around the corner!

Screenshots

RevCheck4 screens
sup.app4 screens

Verdict

The call

The clearest difference is in-app purchases: sup.app at none against RevCheck's 13. sup.app also leads on rating (5.0 vs 4.6). RevCheck's advantage is iOS requirement (13.4 vs 16.0). On price, review sentiment, ratings volume and update cadence 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. RevCheck sells 13 in-app purchases, starting at $8.99 per month. sup.app asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

sup.app holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 17 and 30 respectively. Written reviews point the same way: 93% of RevCheck's written reviews are positive against 100% of sup.app's.

UpkeepUpdate frequency

RevCheck ships an update weekly, sup.app every 10 days. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
RevCheck versus sup.app: the parameters behind the verdict, then further details
ParameterRevChecksup.app
PriceFreeFree
Rating4.6 (17 ratings)5.0 (30 ratings) — better
Positive reviews92.9% of reviews100.0% of reviews — better
Number of ratings1730 — better
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.4 — better16.0
Further details — not scored
Size36 MB70 MB
Age rating4+17+
DeveloperJustin KwonPSV LLC

Customer experience

RevCheck

All ratings17 ratings
Positive88.2%
Neutral0.0%
Negative11.8%
Written reviews14 reviews
Positive92.9%
Neutral0.0%
Negative7.1%

sup.app

All ratings30 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

13 purchases

RevCheck

Subscriptions1
  • RevCheck Basic Tier$8.991 Month
One-time12
  • Add - 1 Carfax$4.99
  • Pro Tier Add - 1 Carfax$4.99
  • Advanced Tier Add-1 Carfax$7.99
Show 9 more
  • Free Tier Additional-5 Carfax$22.99
  • Pro Tier Add -5 Carfax$24.99
  • Advanced Tier Add-10 Carfax$34.99
  • Basic Tier Add -5 Carfax$39.99
  • Pro Tier Add -10 Carfax$44.99
  • Advanced Tier Add-25 Carfax$59.99
  • Pro Tier Add -25 Carfax$99.99
  • Basic Tier Add -25 Carfax$159.99
  • Advanced Tier Add-25 Carfax$159.99
None

sup.app

No in-app purchases

Questions

Is RevCheck free?
RevCheck is free to download, with in-app purchases available.
Is sup.app free?
sup.app is free to download, with no in-app purchases.
Which has better reviews, RevCheck or sup.app?
sup.app is rated higher. RevCheck averages 4.6 out of 5 from 17 ratings, while sup.app averages 5.0 from 30 ratings.
Do RevCheck or sup.app have ads?
Neither RevCheck nor sup.app shows ads.
Which is updated more often, RevCheck or sup.app?
RevCheck ships an update weekly, and sup.app every 10 days. Most recently, RevCheck was updated on October 4, 2026 and sup.app on October 5, 2026.

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