# CircleBack vs Contact Book Pro

The clearest difference is review sentiment: CircleBack at 61% against Contact Book Pro's 0%. CircleBack also leads on rating (4.5 vs 3.8) and ratings volume (2.5K vs 4). Contact Book Pro's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CircleBack holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: CircleBack has 2.5K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 61% of CircleBack's written reviews are positive against 0% of Contact Book Pro's.

## The numbers

| Metric | CircleBack | Contact Book Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.5K ratings)](https://appshunter.io/ios/app/circleback-updated-contacts/id957826826/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/contact-book-pro/id1077236464/reviews) |
| Number of ratings | **2.5K** | 4 |
| Positive reviews | **60.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 118 MB | 12 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CircleBack, Inc.](https://appshunter.io/developer/303908341) | [Sudip Bag](https://appshunter.io/developer/1200374942) |

## What reviewers say

### CircleBack

[App page](https://appshunter.io/ios/app/circleback-updated-contacts/id957826826)

This app intelligently updates your contacts, finds new ones from email, and cleans duplicates. It also allows scanning business cards and offers unified contact management across devices.

**Highlights:** Automatic contact updates, Duplicate contact merging, New contact discovery from emails, Business card scanning, Unified address book, Contact sync across devices

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 📚 Helpful for managing contacts
- 💾 Keeps contacts synced
- 🔍 Useful for finding updated contact info
- 🧹 Helps clean up duplicate contacts

**What reviewers complain about**

- 🐛 Crashes or freezes
- 🔁 Duplicates keep reappearing
- 🔒 Google login issues
- 🤯 Messes up or deletes contacts
- 🕰️ Slow performance

**Reported bugs**

- Fails to update contacts on devices
- Incorrectly merges unrelated contacts
- Loses contact notes and other data
- Unreliable sync between app and phone contacts

**Requested features**

- Add ability to remove contacts from groups
- Improve search functionality
- Allow starting with a fresh contact list
- Provide better backup/restore options


### Contact Book Pro

[App page](https://appshunter.io/ios/app/contact-book-pro/id1077236464)

This app offers a streamlined way to manage both device and personal contacts in one place. It allows for easy addition, import, and organization of contacts, including social media links for quick access. Create groups and manage multiple contacts efficiently.

**Highlights:** Manage device and personal contacts, Easy contact addition, Selective contact import, Create and manage contact groups, Batch delete contacts, Add/replace contact profile pictures

**In-app purchases:** none


## Frequently asked questions

### Is CircleBack free?

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

### Is Contact Book Pro free?

Contact Book Pro is free to download, with no in-app purchases.

### Which has better reviews, CircleBack or Contact Book Pro?

CircleBack is rated higher. CircleBack averages 4.5 out of 5 from 2.5K ratings, while Contact Book Pro averages 3.8 from 4 ratings.

### Do CircleBack or Contact Book Pro have ads?

Neither CircleBack nor Contact Book Pro shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*