# AltaMail vs Billowe

The clearest difference is device support: AltaMail at 4 against Billowe's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. AltaMail sells 3 in-app purchases, starting at $0.99 per month and Billowe sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AltaMail ships an update every 3 weeks, Billowe every 6 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AltaMail | Billowe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (373 ratings)](https://appshunter.io/ios/app/altamail/id1272521597/reviews)** | — |
| Number of ratings | **373** | — |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 56 MB | 31 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EuroSmartz Ltd](https://appshunter.io/developer/299105918) | [Simon Shih](https://appshunter.io/developer/1870707682) |

## What reviewers say

### AltaMail

[App page](https://appshunter.io/ios/app/altamail/id1272521597)

Streamline your inbox with advanced spam filtering and customizable rules. Quickly manage emails using swipe actions, organize by account, and back up messages offline. This app offers extensive customization for a desktop-like email experience on mobile.

**Highlights:** Smart spam detection, Customizable email rules and filters, Quick swipe actions for inbox management, Offline email backup, Work/home email separation, Mailshots and templates, Watch app integration

**Features:** Family Sharing, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month. autorenews | $0.99 | per month |
| 1 year. autorenews | $9.99 | per year |
| Lifetime AltaMail Pro | $49.99 | one-time |

**What reviewers like**

- 🚀 Top Attention Given to Fixing Things
- 🔒 Powerful email app enabled with extensive filters
- 👍 Superb email app
- 👍 Excellent email app
- 👍 Unbelievably Supported

**What reviewers complain about**

- 🐛 Too many issues
- 🐛 Crashes to much
- 🐛 Recent update made it very unstable
- 🐛 Emails have been deleted and hidden, and uploaded to cloud servers.
- 🔋 Hidden Gem

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Email notifications not working properly
- Formatting issues with email text
- Syncing issues between devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Bionic reading font option


### Billowe

[App page](https://appshunter.io/ios/app/billowe-invoice-maker/id6789495253)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Billowe Pro | $19.99 | one-time |


## Frequently asked questions

### Is AltaMail free?

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

### Is Billowe free?

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

### Do AltaMail or Billowe have ads?

Neither AltaMail nor Billowe shows ads.

### Which is updated more often, AltaMail or Billowe?

AltaMail ships an update every 3 weeks, and Billowe every 6 weeks. Most recently, AltaMail was updated on October 29, 2026 and Billowe 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.*