# Delete Contacts  ` vs Conversion Calculator

Delete Contacts  ` and Conversion Calculator both sit at 4.7 stars, but that hides the real split: 100% of Conversion Calculator's written reviews are positive against 38% of Delete Contacts  `'s. Conversion Calculator also leads on ads (none vs shown) and device support (3 vs 1). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Delete Contacts  ` sells 5 in-app purchases, starting at $4.99 per 7 days and Conversion Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Delete Contacts  ` against 4.8 for Conversion Calculator. Both are backed by a comparable volume of ratings — 138 and 157 respectively. Written reviews are what separate them: 38% of Delete Contacts  `'s written reviews are positive against 100% of Conversion Calculator's.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Delete Contacts  ` | Conversion Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (138 ratings)](https://appshunter.io/ios/app/delete-contacts/id6448917348/reviews) | **[4.8 (157 ratings)](https://appshunter.io/ios/app/conversion-calculator-metric/id6468678523/reviews)** |
| Number of ratings | 138 | **157** |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) | [Collins Cheruiyot](https://appshunter.io/developer/1579009978) |

## What reviewers say

### Delete Contacts  `

[App page](https://appshunter.io/ios/app/delete-contacts/id6448917348)

Organize, clean, and back up your address book with a privacy-focused contact management tool. Its intuitive card interface allows for quick deletion or retention of contacts, with a trash feature for review. It also offers duplicate removal and export options.

**Highlights:** Card-based contact view, Swipe to keep or delete, Trash for deleted contacts, Duplicate contact remover, Contact backup, Contact export

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access for 1 week | $4.99 | per 7 days |
| Premium Access for 1 Year | $9.99 | per year |
| Unlimited Access Lifetime | Free | one-time |
| Tip | $0.99 | one-time |
| Delete Contacts Pro | $12.99 | one-time |


### Conversion Calculator

[App page](https://appshunter.io/ios/app/conversion-calculator-metric/id6468678523)

Easily convert between metric and imperial units for weight, length, temperature, area, and time. This app offers precise, fast results with a clean interface, working offline for daily, travel, school, or work needs.

**Highlights:** Metric and imperial unit conversion, Weight, length, temperature, area, time, Offline functionality, Precise and fast results, Clean and minimal interface, Over 100 measurement types

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access forever | $8.99 | one-time |


## Frequently asked questions

### Is Delete Contacts  ` free?

Delete Contacts  ` is free to download, with in-app purchases available.

### Is Conversion Calculator free?

Conversion Calculator is free to download, with in-app purchases available.

### Which has better reviews, Delete Contacts  ` or Conversion Calculator?

Conversion Calculator is rated higher. Delete Contacts  ` averages 4.7 out of 5 from 138 ratings, while Conversion Calculator averages 4.8 from 157 ratings.

### Do Delete Contacts  ` or Conversion Calculator have ads?

Delete Contacts  ` shows ads; Conversion Calculator does not.

### Which is updated more often, Delete Contacts  ` or Conversion Calculator?

Delete Contacts  ` ships an update every 5 weeks, and Conversion Calculator every 5 weeks. Most recently, Delete Contacts  ` was updated on September 30, 2026 and Conversion Calculator on October 1, 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.*