# SynctUp vs PO Contacts

The clearest difference is update cadence: SynctUp at fortnightly against PO Contacts's every 3 months. SynctUp also leads on ratings volume (4 vs 1). PO Contacts's advantage is iOS requirement (8.0 vs 13.1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for SynctUp against 5.0 for PO Contacts. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

SynctUp ships an update fortnightly, PO Contacts every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | SynctUp | PO Contacts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/synctup/id1333538829/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/po-contacts/id1495556759/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 37 MB | 53 MB |
| Requires iOS | 13.1 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SynctUp LLC](https://appshunter.io/developer/1333538828) | [Sebastien BIERO](https://appshunter.io/developer/1287281806) |

## What reviewers say

### SynctUp

[App page](https://appshunter.io/ios/app/synctup/id1333538829)

This app helps professionals manage their extensive contact lists with advanced verification and easy sharing features. It automatically cleans outdated email addresses and allows for quick contact creation from email signatures.

**Highlights:** Email address verification and scrubbing, AI-enhanced contact creation from signatures, Smart digital business card sharing, Automatic contact information updates, High accuracy for large contact lists

**Features:** macOS Compatibility

**In-app purchases:** none


### PO Contacts

[App page](https://appshunter.io/ios/app/po-contacts/id1495556759)

A privacy-focused and portable contacts manager that allows you to create, edit, and manage your contact details. It offers secure export and import options with encryption and optional cloud synchronization.

**Highlights:** Open source, Create and edit contact details, Start calls, emails, and SMS from contacts, Export/import contacts to/from .vcf files, Password-based AES encryption for exported files, Encrypted cloud synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is SynctUp free?

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

### Is PO Contacts free?

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

### Which has better reviews, SynctUp or PO Contacts?

SynctUp and PO Contacts are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do SynctUp or PO Contacts have ads?

Neither SynctUp nor PO Contacts shows ads.

### Which is updated more often, SynctUp or PO Contacts?

SynctUp ships an update fortnightly, and PO Contacts every 3 months. Most recently, SynctUp was updated on October 24, 2026 and PO Contacts on October 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.*