# Alertzy vs ContactsBot

The clearest difference is price: Alertzy at Free against ContactsBot's $3.99. Alertzy also leads on update cadence (monthly vs every 3 months) and ratings volume (32 vs 6). ContactsBot's advantage is review sentiment (100% vs 78%) and rating (4.7 vs 4.4). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Alertzy is free to download; ContactsBot costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ContactsBot holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Alertzy has 32 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 78% of Alertzy's written reviews are positive against 100% of ContactsBot's.

Alertzy ships an update monthly, ContactsBot every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Alertzy | ContactsBot |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [4.4 (32 ratings)](https://appshunter.io/ios/app/alertzy-push-notifications/id1532861710/reviews) | **[4.7 (6 ratings)](https://appshunter.io/ios/app/contactsbot-contacts-manager/id1575124462/reviews)** |
| Number of ratings | **32** | 6 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 33 MB | 5 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [zoozz Pty Ltd](https://appshunter.io/developer/504741715) | [INNOVATIVE DIGITAL TECHNOLOGIES LIMITED](https://appshunter.io/developer/1331216448) |

## What reviewers say

### Alertzy

[App page](https://appshunter.io/ios/app/alertzy-push-notifications/id1532861710)

Receive instant, critical alerts directly on your mobile device. Collaborate with your team in real-time to resolve issues swiftly and track their progress through a unified interface. Effortlessly integrate with your systems via a simple REST API for countless use cases.

**Highlights:** Instant push notifications, Real-time team collaboration, Issue resolution tracking, REST API integration, Historical progress view, Multiple use cases

**In-app purchases:** none


### ContactsBot

[App page](https://appshunter.io/ios/app/contactsbot-contacts-manager/id1575124462)

Effortlessly manage your address book with this beautifully designed application. Quickly access contact information, set custom notifications for important dates, and find any contact detail with a powerful search function. Personalize your interface for a streamlined experience.

**Highlights:** Expanded contact view with quick actions, Compact view for favorite contacts, Intuitive contact editing and adding, Customizable notifications for important dates, Powerful search for any contact detail, User-selectable interface themes, Home screen widgets for quick access

**In-app purchases:** none


## Frequently asked questions

### Is Alertzy free?

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

### Is ContactsBot free?

ContactsBot costs $3.99, with no in-app purchases.

### Which has better reviews, Alertzy or ContactsBot?

ContactsBot is rated higher. Alertzy averages 4.4 out of 5 from 32 ratings, while ContactsBot averages 4.7 from 6 ratings.

### Do Alertzy or ContactsBot have ads?

Neither Alertzy nor ContactsBot shows ads.

### Which is updated more often, Alertzy or ContactsBot?

Alertzy ships an update monthly, and ContactsBot every 3 months. Most recently, Alertzy was updated on November 3, 2026 and ContactsBot on November 3, 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.*