ACE Parking vs PowerFlex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ACE Parking
Easily locate parking spots in your city and manage your parking experience. Find nearby lots, view lot details, and pay for parking with just a few taps. Never lose your car again with the built-in car locator feature.
- Find parking locations
- View lot descriptions
- Mark and find your car
- Favorite parking lots
- Pay for parking
- Real-time availability indicators
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ACE Parking's convenient parking app will help you find the best parking options in your town. Search for parking or let the app decide where the closest ACE Parking location is nearest to you. Each lot has a description of payment options and the type of parking offered. Other features of the app include: • Mark your car/Find your car • Indicate lots as favorites • Pay for parking (select locations) • View real time availability through red (full), yellow (filling up), green (plenty of space) color coding (select locations) For locations that accept payment through the app, enter your vehicle and payment information one time and easily pay for parking with just a couple of taps each time you visit. More robust features coming soon such as monthly parking, parking reservations and special offers!
PowerFlex
Easily charge your electric vehicle by locating nearby stations, initiating charging sessions, and monitoring your progress. Optimize your charging to meet your energy demands and benefit the power grid.
- Locate PowerFlex stations
- Start charging sessions
- Monitor charge session data
- Specify energy demand
- Grid-friendly charging
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Charging an electric vehicle is easy with PowerFlex. Use the app to explore PowerFlex stations near you, start charging, and stay up to date with your charge session data. The PowerFlex app enables you to specify your energy demand for charging that's a win for both you and the grid.
Screenshots
Verdict
The clearest difference is update cadence: PowerFlex at fortnightly against ACE Parking's every 3 months. ACE Parking's advantage is review sentiment (35% vs 21%). On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.7 for ACE Parking against 4.8 for PowerFlex. Both are backed by a comparable volume of ratings — 4.2K and 5.3K respectively. Written reviews are what separate them: 35% of ACE Parking's written reviews are positive against 21% of PowerFlex's.
ACE Parking ships an update every 3 months, PowerFlex fortnightly. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.
| Parameter | ACE Parking | PowerFlex |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (4.2K ratings) | 4.8 (5.3K ratings) — better |
| Positive reviews | 35.0% of reviews — better | 20.9% of reviews |
| Number of ratings | 4.2K | 5.3K — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #206 | #156 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 34 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Ace Parking Management, Inc. | PowerFlex Systems, LLC |
Customer experience
ACE Parking
PowerFlex
User reviews
ACE Parking
From 4.2K App Store ratingsWhat we love
- 🚀 Easy to use
- 🚀 Convenient parking
- 🚀 Helpful for events
- 👍 User-friendly app
- 👍 Straightforward payment
Room to improve
- 🐛 App crashes and bugs
- 🐛 Difficult to navigate
- 🐛 Inaccurate information
- 💰 Expensive pricing
- 💰 Hidden fees
PowerFlex
From 5.3K App Store ratingsWhat we love
- 🚀 Convenient charging
- 👍 Simple interface
- 🚀 Fast charging
- 💡 Refundable deposit
- 👍 Easy to use
Room to improve
- 🐛 Buggy app
- 🔒 Privacy concerns
- 💰 Confusing pricing
- 👎 Unintuitive UI
- 🔍 Difficult to use
Bugs and requests
ACE Parking
Reported bugs
4 issues- App not detecting current parking location
- Payment issues and declined transactions
- Inability to extend parking sessions
- Inconsistent lot information across app and signage
Requested features
4 requests- Ability to manually enter lot numbers
- More detailed parking location information
- Option to pay by hour instead of flat rate
- Improved app stability and performance
PowerFlex
Reported bugs
5 issues- App crashes frequently
- Charging sessions fail to start
- Compatibility issues with newer devices
- Inaccurate charging estimates
- Inability to cancel charging sessions
Requested features
4 requests- Allow pay-as-you-go option
- Integrate with mobile wallets
- Provide better charging status updates
- Simplify charging process
In-app purchases
ACE Parking
No in-app purchases
PowerFlex
No in-app purchases
