# Temperature Converter . vs Contacts backup `

Temperature Converter . and Contacts backup ` both sit at 4.7 stars, but that hides the real split: 100% of Temperature Converter .'s written reviews are positive against 0% of Contacts backup `'s. Contacts backup `'s advantage is update cadence (every 3 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Temperature Converter . sells 7 in-app purchases, starting at $3.99 per 7 days and Contacts backup ` sells 4 in-app purchases, starting at $0.99 per 7 days. 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 Temperature Converter . against 4.7 for Contacts backup `. Both are backed by a comparable volume of ratings — 119 and 53 respectively. Written reviews are what separate them: 100% of Temperature Converter .'s written reviews are positive against 0% of Contacts backup `'s.

Temperature Converter . ships an update every 3 months, Contacts backup ` every 3 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Temperature Converter . | Contacts backup ` |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (119 ratings)](https://appshunter.io/ios/app/temperature-converter/id6741423075/reviews) | [4.7 (53 ratings)](https://appshunter.io/ios/app/contacts-backup/id6748363507/reviews) |
| Number of ratings | **119** | 53 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 11 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Natalia Jakubczyk-Gajewska](https://appshunter.io/developer/1307515292) | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) |

## What reviewers say

### Temperature Converter .

[App page](https://appshunter.io/ios/app/temperature-converter/id6741423075)

Easily convert temperatures between Celsius and Fahrenheit with instant results. The app visually indicates the temperature using background color and offers adjustable precision. Home screen widgets provide quick access to conversions without any advertisements.

**Highlights:** Instant Celsius to Fahrenheit conversion, Visual temperature indicator via background color, Adjustable conversion precision, Home screen widgets, Ad-free experience

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Temperature Converter Premium | $3.99 | per 7 days |
| Temperature Converter Premium | $4.99 | per 7 days |
| Temperature Converter Premium | $6.99 | per month |
| Temperature Converter Premium | $9.99 | per year |
| Temperature Converter Premium | $14.99 | per 3 months |
| Temperature Converter Premium | $19.99 | per 6 months |
| Temperature Converter Premium | $29.99 | one-time |


### Contacts backup `

[App page](https://appshunter.io/ios/app/contacts-backup/id6748363507)

Safeguard your address book with this straightforward utility. Easily back up, restore, and transfer contacts in various formats, even offline. Schedule regular backups and organize them by date for peace of mind.

**Highlights:** One-tap contact backup, Restore from previous backups, Export in VCF or CSV, Share backups easily, Smart backup reminders, Organize backups by date, Offline functionality

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access for 1 week | $0.99 | per 7 days |
| Full access for 1 month | $3.99 | per month |
| Full access for 1 year | $19.99 | per year |
| Lifetime access | $24.99 | one-time |


## Frequently asked questions

### Is Temperature Converter . free?

Temperature Converter . is free to download, with in-app purchases available.

### Is Contacts backup ` free?

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

### Which has better reviews, Temperature Converter . or Contacts backup `?

Temperature Converter . and Contacts backup ` are both rated 4.7 out of 5 on the App Store, from 119 and 53 ratings respectively.

### Do Temperature Converter . or Contacts backup ` have ads?

Neither Temperature Converter . nor Contacts backup ` shows ads.

### Which is updated more often, Temperature Converter . or Contacts backup `?

Temperature Converter . ships an update every 3 months, and Contacts backup ` every 3 weeks. Most recently, Temperature Converter . was updated on September 21, 2026 and Contacts backup ` on September 24, 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.*