# SM Parking vs PowerFlex

SM Parking and PowerFlex both sit at 5.0 stars, but that hides the real split: 67% of SM Parking's written reviews are positive against 21% of PowerFlex's. SM Parking also leads on iOS requirement (10.3 vs 15.1). PowerFlex's advantage is update cadence (fortnightly vs every 7 months) and ratings volume (5.6K vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SM Parking holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PowerFlex has 5.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of SM Parking's written reviews are positive against 21% of PowerFlex's.

SM Parking ships an update every 7 months, PowerFlex fortnightly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | SM Parking | PowerFlex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sm-parking/id583359429/reviews)** | [4.8 (5.6K ratings)](https://appshunter.io/ios/app/powerflex/id1331137726/reviews) |
| Number of ratings | 1 | **5.6K** |
| Positive reviews | **66.7% of reviews** | 21.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | Free |
| Best chart rank | — | **#140** |
| Size | 70 MB | 61 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INRIX, Inc](https://appshunter.io/developer/324384030) | [PowerFlex Systems, LLC](https://appshunter.io/developer/1331137725) |

## What reviewers say

### SM Parking

[App page](https://appshunter.io/ios/app/sm-parking/id583359429)

Find real-time parking availability and rates in Santa Monica. Reserve spots in advance, check lot occupancy, and locate street parking. Includes a parking timer and direct driveway navigation.

**Highlights:** Real-time parking availability, Parking rates and detailed cards, Lot and garage occupancy, Live street parking map, Parking timer, Direct to driveway navigation, Advance reservations and payment

**Features:** macOS Compatibility

**In-app purchases:** none


### PowerFlex

[App page](https://appshunter.io/ios/app/powerflex/id1331137726)

**Currently charting:** #140 Top Free · Navigation (US App Store)

Locate nearby electric vehicle charging stations, initiate charging sessions, and monitor your charging progress. Optimize your energy demand for efficient charging that benefits both you and the power grid.

**Highlights:** Find nearby charging stations, Start and manage charging sessions, Monitor charge session data, Specify energy demand for charging, Grid-friendly charging optimization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient charging
- 👍 Simple interface
- 🚀 Fast charging
- 💡 Refundable deposit
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Buggy app
- 🔒 Privacy concerns
- 💰 Confusing pricing
- 👎 Unintuitive UI
- 🔍 Difficult to use

**Reported bugs**

- App crashes frequently
- Charging sessions fail to start
- Compatibility issues with newer devices
- Inaccurate charging estimates
- Inability to cancel charging sessions

**Requested features**

- Allow pay-as-you-go option
- Integrate with mobile wallets
- Provide better charging status updates
- Simplify charging process


## Frequently asked questions

### Is SM Parking free?

SM Parking is free to download, with no in-app purchases.

### Is PowerFlex free?

PowerFlex is free to download, with no in-app purchases.

### Which has better reviews, SM Parking or PowerFlex?

SM Parking is rated higher. SM Parking averages 5.0 out of 5 from 1 ratings, while PowerFlex averages 4.8 from 5.6K ratings.

### Do SM Parking or PowerFlex have ads?

Neither SM Parking nor PowerFlex shows ads.

### Which is updated more often, SM Parking or PowerFlex?

SM Parking ships an update every 7 months, and PowerFlex fortnightly. Most recently, SM Parking was updated on November 1, 2026 and PowerFlex on November 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*