# Cleanup Duplicate Contacts! vs iSuckLess

The clearest difference is in-app purchases: Cleanup Duplicate Contacts! at none against iSuckLess's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iSuckLess sells 2 in-app purchases, starting at $2.99 per 7 days. Cleanup Duplicate Contacts! asks for nothing beyond the download.

Cleanup Duplicate Contacts! ships an update every 2 months, iSuckLess every 3 months. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Cleanup Duplicate Contacts! | iSuckLess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8.7K ratings)](https://appshunter.io/ios/app/cleanup-duplicate-contacts/id513670485/reviews)** | — |
| Number of ratings | **8.7K** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 25 MB | 15 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Business Contacts Solutions, LLC](https://appshunter.io/developer/675697151) | [Ibrahim Qraiqe](https://appshunter.io/developer/318538483) |

## What reviewers say

### Cleanup Duplicate Contacts!

[App page](https://appshunter.io/ios/app/cleanup-duplicate-contacts/id513670485)

This app automatically finds and merges duplicate contacts in your address book. It offers customizable matching levels and provides detailed reports. The app also suggests contact updates using AI and can capture new contacts from email signatures.

**Highlights:** Instant duplicate contact cleanup, Customizable merge levels, Automatic contact update suggestions, Email signature contact capture, Manages multiple contact sources, Backup and restore contacts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and efficient
- 👍 Easy to use
- 👍 Seamless operation
- 👍 Straightforward
- 👍 Effective

**What reviewers complain about**

- 🐛 Crashes
- 🐛 Deleted contacts
- 🐛 Unreliable
- 🐛 Didn't merge all duplicates
- 🔒 Privacy concerns about data sharing

**Reported bugs**

- Crashes during merging process
- Inconsistent behavior when re-merging contacts
- Deleting or losing contact information

**Requested features**

- Option to move contacts between groups
- Ability to select all backup contacts for deletion
- Improved backup and restore functionality


### iSuckLess

[App page](https://appshunter.io/ios/app/isuckless/id6748585344)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Annual | $129.99 | per year |


## Frequently asked questions

### Is Cleanup Duplicate Contacts! free?

Cleanup Duplicate Contacts! is free to download, with no in-app purchases.

### Is iSuckLess free?

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

### Do Cleanup Duplicate Contacts! or iSuckLess have ads?

Neither Cleanup Duplicate Contacts! nor iSuckLess shows ads.

### Which is updated more often, Cleanup Duplicate Contacts! or iSuckLess?

Cleanup Duplicate Contacts! ships an update every 2 months, and iSuckLess every 3 months. Most recently, Cleanup Duplicate Contacts! was updated on October 21, 2026 and iSuckLess on October 18, 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.*