# Who Called Me vs Konvert

The clearest difference is review sentiment: Konvert at 79% against Who Called Me's 2%. Konvert also leads on rating (4.8 vs 1.3) and in-app purchases (none vs 1). Who Called Me's advantage is price ($0.99 vs $1.99) and iOS requirement (7.0 vs 26.0). On ads and device support there is nothing between them.

Who Called Me costs $0.99 and Konvert $1.99 up front. Who Called Me sells 1 one-off in-app purchase. Konvert asks for nothing beyond the download.

Konvert holds the better App Store score, 4.8 against 1.3. That said, the two scores are not equally well evidenced: Konvert has 364 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 2% of Who Called Me's written reviews are positive against 79% of Konvert's.

Who Called Me ships an update every 33 months, Konvert monthly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Who Called Me | Konvert |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [1.3 (12 ratings)](https://appshunter.io/ios/app/who-called-me/id368906857/reviews) | **[4.8 (364 ratings)](https://appshunter.io/ios/app/konvert/id679568189/reviews)** |
| Number of ratings | 12 | **364** |
| Positive reviews | 1.7% of reviews | **78.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 33 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3 MB | 2 MB |
| Requires iOS | **7.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [LTS Inc.](https://appshunter.io/developer/356810796) | [InnovationBox](https://appshunter.io/developer/388046149) |

## What reviewers say

### Who Called Me

[App page](https://appshunter.io/ios/app/who-called-me/id368906857)

Identify unknown callers by searching phone numbers. This app uses a comprehensive database, supplemented by social media and geo-data, to provide real results. Keep track of your search history directly within the application.

**Highlights:** Identify unknown callers, Comprehensive phone number database, Social media and geo-data integration, Search history tracking, Copy and paste number search

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4-credit search pack | $0.99 | one-time |

**What reviewers complain about**

- 💸 Misleading pricing/hidden charges
- 🚫 Does not work for UK numbers
- 🤷 No information provided
- ❌ Useless/worthless app
- 💰 Waste of money

**Reported bugs**

- App does not work
- Search found nothing
- Numbers come up Unknown
- Charged for searches
- App crashes constantly

**Requested features**

- Support for UK numbers
- Clearer pricing upfront
- Tutorial or help section
- Information on who called from 800 numbers
- Previous functionality restored


### Konvert

[App page](https://appshunter.io/ios/app/konvert/id679568189)

This app provides a simple and intuitive way to perform unit and currency conversions. It features a clean design, supports numerous categories and units, and offers convenient features like real-time conversion and widget integration.

**Highlights:** Easy to use with clean design, 24 categories and hundreds of units, Converts as you type, Today widget for last conversion, 3D Touch shortcut for currency converter, Localized in multiple languages

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Beautiful, clean, and intuitive user interface design
- ⚡ Fast and easy to use for quick conversions
- 📊 Comprehensive range of unit conversions available
- ✨ Smooth animations and polished visual presentation
- 🔄 Works offline for currency and unit conversions

**What reviewers complain about**

- 💱 Exchange rates not updating or frequently inaccurate
- 🐢 Cumbersome unit selection process (swiping through tiny windows)
- 📉 Lack of developer support and long periods without updates
- ❌ Missing common conversion categories (volume/liquid conversions)
- 🔢 Limited currency options (only ~10 out of 150+ worldwide currencies)

**Reported bugs**

- Exchange rates not updating properly
- Inaccurate currency conversion rates (off by significant margins)
- Data conversion errors (KB to Bytes calculation incorrect)
- Unit arrangement feature non-functional
- Missing units in various categories despite being listed

**Requested features**

- Add volume/liquid conversions (ml to oz, liters, etc.)
- Expand currency list to include more world currencies
- Improve unit selection interface (tap-to-select instead of swiping)
- Add more measurement units (miles per gallon, stone weight, etc.)
- Implement different color themes or dark mode


## Frequently asked questions

### Is Who Called Me free?

Who Called Me costs $0.99, and also offers in-app purchases.

### Is Konvert free?

Konvert costs $1.99, with no in-app purchases.

### Which has better reviews, Who Called Me or Konvert?

Konvert is rated higher. Who Called Me averages 1.3 out of 5 from 12 ratings, while Konvert averages 4.8 from 364 ratings.

### Do Who Called Me or Konvert have ads?

Neither Who Called Me nor Konvert shows ads.

### Which is updated more often, Who Called Me or Konvert?

Who Called Me ships an update every 33 months, and Konvert monthly. Most recently, Who Called Me was updated on October 24, 2026 and Konvert on October 23, 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.*