# Groups vs Contacts Sync

The clearest difference is ads: Contacts Sync at none against Groups's shown. Contacts Sync also leads on rating (4.6 vs 4.2) and review sentiment (78% vs 59%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Groups sells 11 in-app purchases, starting at $0.99 per month and Contacts Sync sells 7 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contacts Sync holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 4.9K and 15K respectively. Written reviews point the same way: 59% of Groups's written reviews are positive against 78% of Contacts Sync's.

Groups ships an update every 8 days, Contacts Sync every 5 days. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Groups | Contacts Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (4.9K ratings)](https://appshunter.io/ios/app/groups/id407855546/reviews) | **[4.6 (15K ratings)](https://appshunter.io/ios/app/contacts-sync-google-and-more/id454390333/reviews)** |
| Number of ratings | 4.9K | **15K** |
| Positive reviews | 59.3% of reviews | **78.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 146 MB | 43 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Qbix, Inc.](https://appshunter.io/developer/406865714) | [Playa Apps](https://appshunter.io/developer/449814913) |

## What reviewers say

### Groups

[App page](https://appshunter.io/ios/app/groups/id407855546)

This app transforms your phone's contacts into a private social network. Organize people, share updates, and stay connected without sharing your data with large tech companies. It offers features for communication, event planning, and contact management.

**Highlights:** Organize contacts into custom groups, Set reminders to reach out, Send personalized group messages, Create events and invite guests, Share content from any app, Data privacy focused

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $0.99 | per month |
| Plus | $1.99 | per month |
| Premium | $2.99 | per month |
| Turn off Ads | $1.99 | one-time |
| Turn off Ads | $4.99 | one-time |
| + 500 icons | $5.99 | one-time |
| Unlock All Features | $5.99 | one-time |
| + I just like your app | $9.99 | one-time |
| Unlock All Features | $9.99 | one-time |
| + I just like your app | $14.99 | one-time |
| + I really love your app! | $19.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for organizing contacts
- 🚀 Efficient for group messaging
- 👍 Customizable groups

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Unreliable sync and data loss
- 🐛 Buggy updates
- 👎 Poor customer support
- 👎 Confusing UI changes

**Reported bugs**

- Groups disappearing
- Contacts not syncing properly
- Inability to create new groups
- Freezing and crashing on certain actions

**Requested features**

- Ability to delete groups and contacts
- Improved group management and sorting
- Option to send mass texts without individual replies
- Better integration with native contacts app


### Contacts Sync

[App page](https://appshunter.io/ios/app/contacts-sync-google-and-more/id454390333)

Effortlessly synchronize your contacts across Google, Outlook, and iPhone. This reliable app ensures your contact information is up-to-date everywhere with 2-way syncing and support for all contact fields and photos.

**Highlights:** 2-way contact synchronization, Sync Google, Outlook, and iPhone accounts, Syncs all contact fields and photos, Automatic background syncing, Group and custom label synchronization, Duplicate contact elimination

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Week) | $1.99 | per 7 days |
| Premium (1 Month) | $2.99 | per month |
| Premium (1 Year) | $9.99 | per year |
| Automatic Contact Syncing | Free | one-time |
| Make Contribution | $4.99 | one-time |
| Make Larger Contribution | $9.99 | one-time |
| Premium (Lifetime Access) | $11.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick and efficient
- 💡 Useful for syncing contacts across devices
- 🔒 Reliable and secure
- 🙌 Great customer support

**What reviewers complain about**

- 🐛 Occasional sync issues
- 💰 Paid subscription required for more than 40 contacts
- 🔄 Confusion around syncing and merging contacts
- 🤔 Inconsistent contact formatting after sync

**Reported bugs**

- Deleted contacts reappearing after sync
- Sync corrupting or deleting existing contact data

**Requested features**

- Ability to merge duplicate contacts
- Sync support for Outlook contacts
- Automatic sync between multiple Google accounts
- Undo/rollback option for sync operations


## Frequently asked questions

### Is Groups free?

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

### Is Contacts Sync free?

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

### Which has better reviews, Groups or Contacts Sync?

Contacts Sync is rated higher. Groups averages 4.2 out of 5 from 4.9K ratings, while Contacts Sync averages 4.6 from 15K ratings.

### Do Groups or Contacts Sync have ads?

Groups shows ads; Contacts Sync does not.

### Which is updated more often, Groups or Contacts Sync?

Groups ships an update every 8 days, and Contacts Sync every 5 days. Most recently, Groups was updated on September 23, 2026 and Contacts Sync on September 25, 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.*