# PowerFlex vs TechFlowEV

PowerFlex and TechFlowEV both sit at 4.8 stars, but that hides the real split: 80% of TechFlowEV's written reviews are positive against 20% of PowerFlex's. PowerFlex's advantage is update cadence (monthly vs every 11 months) and ratings volume (5.2K vs 70). 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.

On the App Store both sit at effectively the same score — 4.8 for PowerFlex against 4.7 for TechFlowEV. That said, the two scores are not equally well evidenced: PowerFlex has 5.2K ratings behind it against 70, so its average is the more settled of the two. Written reviews are what separate them: 20% of PowerFlex's written reviews are positive against 80% of TechFlowEV's.

PowerFlex ships an update monthly, TechFlowEV every 11 months. The most recent releases landed on September 24, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | PowerFlex | TechFlowEV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.2K ratings)](https://appshunter.io/ios/app/powerflex/id1331137726/reviews)** | [4.7 (70 ratings)](https://appshunter.io/ios/app/techflowev/id6450316961/reviews) |
| Number of ratings | **5.2K** | 70 |
| Positive reviews | 20.4% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | Free |
| Best chart rank | **#139** | — |
| Size | 61 MB | 61 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PowerFlex Systems, LLC](https://appshunter.io/developer/1331137725) | [Tech Flow](https://appshunter.io/developer/1692810103) |

## What reviewers say

### PowerFlex

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

**Currently charting:** #139 Top Free · Navigation (US App Store)

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.

**Highlights:** Locate PowerFlex stations, Start charging sessions, Monitor charge session data, Specify energy demand, Grid-friendly charging

**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


### TechFlowEV

[App page](https://appshunter.io/ios/app/techflowev/id6450316961)

Manage your electric vehicle charging services within a dedicated network. This application allows users to control and monitor their EV charging sessions.

**Highlights:** Manage EV charging services, Access TechFlow charging network, Monitor charging sessions, Control charging activities

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

**In-app purchases:** none


## Frequently asked questions

### Is PowerFlex free?

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

### Is TechFlowEV free?

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

### Which has better reviews, PowerFlex or TechFlowEV?

PowerFlex is rated higher. PowerFlex averages 4.8 out of 5 from 5.2K ratings, while TechFlowEV averages 4.7 from 70 ratings.

### Do PowerFlex or TechFlowEV have ads?

Neither PowerFlex nor TechFlowEV shows ads.

### Which is updated more often, PowerFlex or TechFlowEV?

PowerFlex ships an update monthly, and TechFlowEV every 11 months. Most recently, PowerFlex was updated on September 24, 2026 and TechFlowEV on August 26, 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.*