# Onespace.bio vs Orbit Mail

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

Both are free to download. Orbit Mail sells 2 in-app purchases, starting at $15.99 per month. Onespace.bio asks for nothing beyond the download.

Onespace.bio ships an update every 3 weeks, Orbit Mail every 9 days. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Onespace.bio | Orbit Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/orbit-mail/id6761860958/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 60 MB | 16 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [CONTIKS ONE HUB TECHNOLOGY PRIVATE LIMITED](https://appshunter.io/developer/1891681370) | [Orbit Entities LLC](https://appshunter.io/developer/1891807002) |

## What reviewers say

### Onespace.bio

[App page](https://appshunter.io/ios/app/onespacebio/id6761827736)

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

**In-app purchases:** none


### Orbit Mail

[App page](https://appshunter.io/ios/app/orbit-mail/id6761860958)

Consolidate Gmail, Outlook, and iCloud into a single, streamlined inbox. This app uses AI to automate replies, organize messages, and help you quickly clear out unwanted emails, saving you significant time.

**Highlights:** Unified inbox for Gmail, Outlook, iCloud, AI-powered email drafting and replies, Automatic message organization, Natural language inbox queries, One-tap cleanup of newsletters

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbit Pro (Monthly) | $15.99 | per month |
| Orbit Pro (Annual) | $99.00 | per year |


## Frequently asked questions

### Is Onespace.bio free?

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

### Is Orbit Mail free?

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

### Do Onespace.bio or Orbit Mail have ads?

Neither Onespace.bio nor Orbit Mail shows ads.

### Which is updated more often, Onespace.bio or Orbit Mail?

Onespace.bio ships an update every 3 weeks, and Orbit Mail every 9 days. Most recently, Onespace.bio was updated on October 2, 2026 and Orbit Mail on October 9, 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.*