Comparison

Epic Charging vs Ring Sizer

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

Head to head
About

Epic Charging

This app simplifies electric vehicle charging by providing access to numerous charging networks. It allows users to find stations, make seamless payments with a single account, and track their charging history and costs.

Highlights
  • Seamless payments across networks
  • Access thousands of charging stations
  • Search and navigation integration
  • View charging history and costs
  • Receive charging notifications
Features
Read full description

Epic Charging revolutionizes your EV charging experience, offering seamless access and payment across major EV charger networks. With our app, you're not just finding the nearest charging station; you're entering a world where charging your electric vehicle is as easy as tapping your screen. Key Features: * Seamless Payments: Effortlessly pay for your charge across a variety of networks without the hassle of multiple accounts or physical cards. * Comprehensive Charging Options: Access detailed information and make payments at thousands of EV charging stations across multiple networks. * Transparent Pricing: A fixed $1.5 activation fee to access major third party charging networks. * Search & Navigation: Search available charging stations and build routes in Google and Apple Maps. * Charging History: Access your charging history and costs. * Notifications: Receive email and push notifications for the charging sessions. You deserve an Epic Charging experience!

About

Ring Sizer

Features
Read full description

Find your ring size in 30 seconds – right on your iPhone screen. No plastic sizer, no trip to the jeweller. TWO WAYS TO MEASURE • I have a ring: lay a ring that fits on the screen and grow the gold circle until it exactly fills the hole. The circle is drawn at true physical size, so its diameter is your ring size. • Measure my finger: wrap a paper strip around your finger, mark the overlap, lay it on the on-screen ruler and drag the marker to your mark. EVERY SIZE SYSTEM Your result in US & Canada, UK & Australia, Europe (ISO), diameter in mm, Japan & China, Italy, Spain & Switzerland and France – plus a complete size chart from US 3 to 13. PERFECT FOR SURPRISES Planning a proposal or a gift? Measure one of their rings secretly and save it in My Sizes until the big day. ACCURATE ON EVERY IPHONE The app knows the exact screen size of every iPhone model. For a new model or a thick screen protector, calibrate once with any bank card in 20 seconds. PRO Unlimited saved sizes for the whole family and every country's size system. Choose weekly, monthly or yearly (with a 3-day free trial), or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Tips: measure in the afternoon at room temperature, and go half a size up for wide bands. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Epic Charging4 screens
Ring Sizer4 screens

Verdict

The call

The clearest difference is in-app purchases: Epic Charging at none against Ring Sizer's 2. Epic Charging also leads on iOS requirement (15.0 vs 17.0). Ring Sizer's advantage is update cadence (weekly vs every 5 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. Ring Sizer sells 2 in-app purchases, starting at $9.99 per year. Epic Charging asks for nothing beyond the download.

UpkeepUpdate frequency

Epic Charging ships an update every 5 weeks, Ring Sizer weekly. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.

Scorecard3 real differences · 7 level
Epic Charging versus Ring Sizer: the parameters behind the verdict, then further details
ParameterEpic ChargingRing Sizer
PriceFreeFree
Rating4.6 (512 ratings) — better—
Positive reviews65.5% of reviews—
Number of ratings512 — better—
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size129 MB9 MB
Age rating4+4+
DeveloperEpic ChargingHeinz Meier

Bugs and requests

Epic Charging

Reported bugs

13 issues
  • App poorly synced with infrastructure
  • Constant disagreements between app and hardware
  • Unexpected charges due to sync issues
  • Chargers have black screens and don't respond
  • Customer service requires excessive information
Show 8 more
  • App not ready for public release due to bugs
  • App stops working after a few days
  • Inaccurate charging time estimates
  • Cannot customize utility cost rate
  • Home charging schedule not working
  • Charger requires RFID card when Visa is programmed
  • App does not load
  • Charger delivers less power than advertised

Requested features

2 requests
  • Add digital Apple/Android wallet payment support
  • Implement a rewards system

Ring Sizer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Epic Charging

No in-app purchases

2 purchases

Ring Sizer

Subscriptions1
  • Hush Pro Yearly7 Days trial$9.991 Year
One-time1
  • Hush Pro Lifetime$14.99

Questions

Is Epic Charging free?
Epic Charging is free to download, with no in-app purchases.
Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Do Epic Charging or Ring Sizer have ads?
Neither Epic Charging nor Ring Sizer shows ads.
Which is updated more often, Epic Charging or Ring Sizer?
Epic Charging ships an update every 5 weeks, and Ring Sizer weekly. Most recently, Epic Charging was updated on October 22, 2026 and Ring Sizer on October 23, 2026.

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