# Who Calls vs Enefit Volt

The clearest difference is rating: Enefit Volt at 1.7 against Who Calls's 1.0. Enefit Volt also leads on in-app purchases (none vs 1) and ratings volume (6 vs 1). Who Calls's advantage is update cadence (every 3 days vs every 7 months) and review sentiment (18% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. Who Calls sells 1 one-off in-app purchase. Enefit Volt asks for nothing beyond the download.

Enefit Volt holds the better App Store score, 1.7 against 1.0. That said, the two scores are not equally well evidenced: Enefit Volt has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 18% of Who Calls's written reviews are positive against 0% of Enefit Volt's, so the app with the better star average is not the one people write more warmly about.

Who Calls ships an update every 3 days, Enefit Volt every 7 months. The most recent releases landed on August 15, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Who Calls | Enefit Volt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/who-calls/id1459634632/reviews) | **[1.7 (6 ratings)](https://appshunter.io/ios/app/enefit-volt/id1495964264/reviews)** |
| Number of ratings | 1 | **6** |
| Positive reviews | **18.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 82 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BT NOTIFIER, OOO](https://appshunter.io/developer/1459634631) | [Eesti Energia AS](https://appshunter.io/developer/898742565) |

## What reviewers say

### Who Calls

[App page](https://appshunter.io/ios/app/who-calls/id1459634632)

Identify suspicious incoming calls from unknown numbers. Get detailed information including ratings, tags, and complaint counts. This app helps you stay informed about unwanted calls like spam, scams, or telemarketing.

**Highlights:** Identify unwanted calls, Detailed caller information, Extensive database of 30,000+ numbers, Regular updates, Accurate suspicious number detection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Who calls: Премиум | $4.99 | one-time |


### Enefit Volt

[App page](https://appshunter.io/ios/app/enefit-volt/id1495964264)

This app provides access to a large electric vehicle charging network across the Baltics and Poland. Users can locate charging stations, initiate and pay for charging sessions, and manage their accounts. It simplifies the process of charging an electric car on the go.

**Highlights:** Locate EV chargers with real-time availability, Start charging sessions via smartphone, In-app payment for charging, Manage charging account and billing, Activate charging card, Review past charging sessions

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Who Calls free?

Who Calls is free to download, with in-app purchases available.

### Is Enefit Volt free?

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

### Which has better reviews, Who Calls or Enefit Volt?

Enefit Volt is rated higher. Who Calls averages 1.0 out of 5 from 1 ratings, while Enefit Volt averages 1.7 from 6 ratings.

### Do Who Calls or Enefit Volt have ads?

Neither Who Calls nor Enefit Volt shows ads.

### Which is updated more often, Who Calls or Enefit Volt?

Who Calls ships an update every 3 days, and Enefit Volt every 7 months. Most recently, Who Calls was updated on August 15, 2026 and Enefit Volt on June 3, 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.*