# Stamp Mail vs TabMail

The clearest difference is update cadence: TabMail at every 3 days against Stamp Mail's weekly. Stamp Mail's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Stamp Mail sells 4 in-app purchases, starting at $20.00 per month and TabMail sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Stamp Mail ships an update weekly, TabMail every 3 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stamp Mail | TabMail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/stamp-mail/id6748666316/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 76 MB | 94 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Stamp AI](https://appshunter.io/developer/1826931069) | [Lisem AI LTD](https://appshunter.io/developer/1881176440) |

## What reviewers say

### Stamp Mail

[App page](https://appshunter.io/ios/app/stamp-mail/id6748666316)

This AI-powered email client automates tasks like drafting replies, prioritizing messages, and extracting to-dos. It offers an agent to retrieve information and reorganize your inbox using plain English commands. A special mode allows quick review and approval of automated changes.

**Highlights:** Automated email drafting, Email prioritization, To-do extraction, Email summarization, Information retrieval via AI agent, Inbox reorganization, Approve/reject agent changes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stamp Individual (Monthly) | $20.00 | per month |
| Stamp Business (Monthly) | $50.00 | per month |
| Stamp Individual (Annual) | $191.99 | per year |
| Stamp Business (Annual) | $479.99 | per year |


### TabMail

[App page](https://appshunter.io/ios/app/tabmail/id6759847858)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TabMail Zero Monthly | $0.99 | per month |
| TabMail Basic (Monthly Plan) | $7.99 | per month |
| TabMail Zero Yearly | $10.49 | per year |
| TabMail Pro (Monthly Plan) | $15.99 | per month |
| TabMail Basic (Yearly Plan) | $86.00 | per year |
| TabMail Pro (Yearly Plan) | $172.99 | per year |


## Frequently asked questions

### Is Stamp Mail free?

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

### Is TabMail free?

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

### Do Stamp Mail or TabMail have ads?

Neither Stamp Mail nor TabMail shows ads.

### Which is updated more often, Stamp Mail or TabMail?

Stamp Mail ships an update weekly, and TabMail every 3 days. Most recently, Stamp Mail was updated on October 15, 2026 and TabMail 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.*