# Contacts Grouping Lite vs A2Z Groups

The clearest difference is monetization model: Contacts Grouping Lite at free with in-app purchases against A2Z Groups's subscription. Contacts Grouping Lite also leads on iOS requirement (12.0 vs 16.0). A2Z Groups's advantage is review sentiment (82% vs 45%) and ads (none vs shown). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Contacts Grouping Lite sells 1 in-app purchase, starting at $0.99 per month and A2Z Groups sells 4 in-app purchases, starting at $0.99 per year. 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 Contacts Grouping Lite against 4.6 for A2Z Groups. That said, the two scores are not equally well evidenced: A2Z Groups has 3.9K ratings behind it against 69, so its average is the more settled of the two. Written reviews are what separate them: 45% of Contacts Grouping Lite's written reviews are positive against 82% of A2Z Groups's.

Contacts Grouping Lite ships an update every 2 months, A2Z Groups every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Contacts Grouping Lite | A2Z Groups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (69 ratings)](https://appshunter.io/ios/app/contacts-grouping-lite/id427758375/reviews)** | [4.6 (3.9K ratings)](https://appshunter.io/ios/app/a2z-groups/id622492105/reviews) |
| Number of ratings | 69 | **3.9K** |
| Positive reviews | 45.3% of reviews | **81.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 50 MB | 17 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EJing](https://appshunter.io/developer/379452377) | [Playa Apps](https://appshunter.io/developer/449814913) |

## What reviewers say

### Contacts Grouping Lite

[App page](https://appshunter.io/ios/app/contacts-grouping-lite/id427758375)

Organize your contacts into custom groups with this intuitive app. Automatically categorize contacts by company name or create your own groups. Easily manage, search, and communicate with your contact lists.

**Highlights:** Automatic grouping by company name, Custom group creation, editing, and deletion, Single contact management, Contact search functionality, Email all group members, SMS/text all group members (iPhone only), Customizable group sorting and color

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | per month |


### A2Z Groups

[App page](https://appshunter.io/ios/app/a2z-groups/id622492105)

Manage your contacts and send messages or emails to groups efficiently. Organize contacts, create custom groups, and send personalized mass communications. Features include backups, birthday reminders, and contact sharing.

**Highlights:** Create and manage contact groups, Send mass texts and group emails, Backup and restore contacts, Birthday and anniversary notifications, Share and export contacts, Clone contacts and groups

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Year) | $0.99 | per year |
| Premium (Lifetime Access) | $1.99 | one-time |
| Make Contribution | $4.99 | one-time |
| Larger Contribution | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient group messaging
- 💡 Helpful for organizing contacts
- 🔒 Reliable privacy policy
- 👍 Customizable groups

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🐛 Issues with message delivery
- 🐛 Syncing problems after updates
- 🐛 Duplicate contacts
- 🐛 Disappearing notes/data

**Reported bugs**

- Contacts being deleted unexpectedly
- Inability to save contact information
- Syncing issues with Google/Outlook contacts
- Unreliable group messaging

**Requested features**

- Scheduled messaging
- Improved group management
- Better integration with native Contacts app
- Map feature
- Birthdays/anniversaries tracking


## Frequently asked questions

### Is Contacts Grouping Lite free?

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

### Is A2Z Groups free?

A2Z Groups is free to download, with in-app purchases available.

### Which has better reviews, Contacts Grouping Lite or A2Z Groups?

Contacts Grouping Lite is rated higher. Contacts Grouping Lite averages 4.7 out of 5 from 69 ratings, while A2Z Groups averages 4.6 from 3.9K ratings.

### Do Contacts Grouping Lite or A2Z Groups have ads?

Contacts Grouping Lite shows ads; A2Z Groups does not.

### Which is updated more often, Contacts Grouping Lite or A2Z Groups?

Contacts Grouping Lite ships an update every 2 months, and A2Z Groups every 3 weeks. Most recently, Contacts Grouping Lite was updated on September 23, 2026 and A2Z Groups on September 24, 2026.

---

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