# 위브이 vs Biifore

The clearest difference is iOS requirement: 위브이 at 16.6 against Biifore's 18.6. On price, update cadence, 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.

위브이 ships an update fortnightly, Biifore every 3 weeks. The most recent releases landed on September 9, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | 위브이 | Biifore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/biifore/id6448490498/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 104 MB | 78 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [EL Electric Corp.](https://appshunter.io/developer/1673610989) | [HEI Corp.](https://appshunter.io/developer/1684877971) |

## What reviewers say

### 위브이

[App page](https://appshunter.io/ios/app/wev/id1673610987)

Easily find nearby electric vehicle charging stations and manage your charging with QR or card number authentication. Get a mobile membership card instantly and consult with experts for charging station installation.

**Highlights:** Find nearby charging stations, QR or card number authentication, Instant mobile membership card, Charging station installation consultation, EV charging platform

**Features:** macOS Compatibility

**In-app purchases:** none


### Biifore

[App page](https://appshunter.io/ios/app/biifore/id6448490498)

Monitor your electric vehicle's battery health proactively. Get a quick and accurate assessment of battery deterioration without needing to visit a service center. Regular use ensures more precise diagnostics for a greener and safer tomorrow.

**Highlights:** Proactive EV battery care, Fast, simple, accurate assessment, No service center visit required, Diagnoses within 1 minute after charging, Monitors current and future battery states, Uses patented HEI technology

**In-app purchases:** none


## Frequently asked questions

### Is 위브이 free?

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

### Is Biifore free?

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

### Do 위브이 or Biifore have ads?

Neither 위브이 nor Biifore shows ads.

### Which is updated more often, 위브이 or Biifore?

위브이 ships an update fortnightly, and Biifore every 3 weeks. Most recently, 위브이 was updated on September 9, 2026 and Biifore on August 15, 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.*