# Email Tracker vs ALSR Intelligence

The clearest difference is update cadence: ALSR Intelligence at every 3 days against Email Tracker's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Email Tracker sells 3 in-app purchases, starting at $5.99 per 7 days and ALSR Intelligence sells 6 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

Email Tracker ships an update monthly, ALSR Intelligence every 3 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Email Tracker | ALSR Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (24 ratings)](https://appshunter.io/ios/app/email-tracker-email-tracking/id6757188654/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 62 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Maryna Plotnikova](https://appshunter.io/developer/1845114679) | [Andrey Mazhara](https://appshunter.io/developer/6797986321) |

## What reviewers say

### Email Tracker

[App page](https://appshunter.io/ios/app/email-tracker-email-tracking/id6757188654)

This app provides real-time notifications when your emails are opened, allowing you to track read receipts and follow up effectively. It offers insights into open times, activity history, and approximate location/device for sent messages. Designed for professionals and everyday users, it integrates seamlessly with existing email workflows.

**Highlights:** Know when emails are opened, Instant alerts for email opens, See multiple reads, View open time and activity history, Approximate location and device tracking, Works with Gmail and Outlook

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Weekly Plan | $5.99 | per 7 days |
| Yearly Plan | $29.99 | per year |


### ALSR Intelligence

[App page](https://appshunter.io/ios/app/alsr-intelligence/id6797986319)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $29.99 | per month |
| Growth | $79.99 | per month |
| Pro | $199.99 | per month |
| Starter Annual | $299.99 | per year |
| Growth Annual | $799.99 | per year |
| Pro 6 Months | $999.99 | per 6 months |


## Frequently asked questions

### Is Email Tracker free?

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

### Is ALSR Intelligence free?

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

### Do Email Tracker or ALSR Intelligence have ads?

Neither Email Tracker nor ALSR Intelligence shows ads.

### Which is updated more often, Email Tracker or ALSR Intelligence?

Email Tracker ships an update monthly, and ALSR Intelligence every 3 days. Most recently, Email Tracker was updated on November 1, 2026 and ALSR Intelligence on October 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.*