# Mailtrack vs NowDo.AI

The clearest difference is in-app purchases: Mailtrack at none against NowDo.AI's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NowDo.AI sells 2 in-app purchases, starting at $7.99 per month. Mailtrack asks for nothing beyond the download.

Mailtrack ships an update every 9 days, NowDo.AI every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mailtrack | NowDo.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (54 ratings)](https://appshunter.io/ios/app/mailtrack-email-tracker-gmail/id6692619685/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 48 MB | 26 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mailsuite S.L.](https://appshunter.io/developer/981890781) | [Cortiq Co., Ltd.](https://appshunter.io/developer/6783358577) |

## What reviewers say

### Mailtrack

[App page](https://appshunter.io/ios/app/mailtrack-email-tracker-gmail/id6692619685)

This app provides real-time notifications when your emails are opened, allowing you to track engagement and follow up effectively. It identifies individual recipients who opened group emails and offers reminders for unread messages. The service prioritizes privacy and compliance with data security standards.

**Highlights:** Automatic email tracking, Real-time open notifications, Individual recipient tracking, Follow-up reminders, Link click tracking, Full open history

**In-app purchases:** none


### NowDo.AI

[App page](https://appshunter.io/ios/app/nowdoai/id6783358575)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $7.99 | per month |
| Pro | $79.99 | per year |


## Frequently asked questions

### Is Mailtrack free?

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

### Is NowDo.AI free?

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

### Do Mailtrack or NowDo.AI have ads?

Neither Mailtrack nor NowDo.AI shows ads.

### Which is updated more often, Mailtrack or NowDo.AI?

Mailtrack ships an update every 9 days, and NowDo.AI every 2 weeks. Most recently, Mailtrack was updated on October 24, 2026 and NowDo.AI on October 10, 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.*