# Spacemail vs Shiftwell

The clearest difference is in-app purchases: Spacemail at none against Shiftwell's 3. Shiftwell's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Shiftwell sells 3 in-app purchases, starting at $0.99 per month. Spacemail asks for nothing beyond the download.

Spacemail ships an update every 5 days, Shiftwell every 4 days. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Spacemail | Shiftwell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (279 ratings)](https://appshunter.io/ios/app/spacemail/id6754387443/reviews)** | — |
| Number of ratings | **279** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 156 MB | 105 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Namecheap, Inc](https://appshunter.io/developer/482604035) | [Authkeep pty ltd](https://appshunter.io/developer/6774822078) |

## What reviewers say

### Spacemail

[App page](https://appshunter.io/ios/app/spacemail/id6754387443)

Manage your business email efficiently with this app. It offers a fast, intuitive interface with instant syncing across devices. Enjoy smart security features like 2FA and data encryption in an ad-free environment.

**Highlights:** Seamless business email management, Smart security with 2FA and encryption, Intuitive design and instant sync, Intelligent dark mode, Ad-free inbox

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

**In-app purchases:** none


### Shiftwell

[App page](https://appshunter.io/ios/app/shiftwell/id6774994854)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Annual | $9.99 | per year |
| Premium Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Spacemail free?

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

### Is Shiftwell free?

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

### Do Spacemail or Shiftwell have ads?

Neither Spacemail nor Shiftwell shows ads.

### Which is updated more often, Spacemail or Shiftwell?

Spacemail ships an update every 5 days, and Shiftwell every 4 days. Most recently, Spacemail was updated on October 13, 2026 and Shiftwell on September 29, 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.*