# Mainspace vs FlatWall

The clearest difference is in-app purchases: Mainspace at none against FlatWall's 1. FlatWall's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FlatWall sells 1 one-off in-app purchase. Mainspace asks for nothing beyond the download.

Mainspace ships an update every 6 weeks, FlatWall fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mainspace | FlatWall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mainspace/id6464720411/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 44 MB | 79 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Harto Walls LLC](https://appshunter.io/developer/1706394718) | [Mohammad Ahmad](https://appshunter.io/developer/1821958805) |

## What reviewers say

### Mainspace

[App page](https://appshunter.io/ios/app/mainspace/id6464720411)

Connect with your workspace and community through messaging, event calendars, and booking features. This flexible work app helps you find the ideal environment and stay productive.

**Highlights:** Community messaging, Event calendars, Workspace bookings, Real-time availability, User-friendly interface

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

**In-app purchases:** none


### FlatWall

[App page](https://appshunter.io/ios/app/flatwall/id6747599083)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $12.99 | one-time |


## Frequently asked questions

### Is Mainspace free?

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

### Is FlatWall free?

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

### Do Mainspace or FlatWall have ads?

Neither Mainspace nor FlatWall shows ads.

### Which is updated more often, Mainspace or FlatWall?

Mainspace ships an update every 6 weeks, and FlatWall fortnightly. Most recently, Mainspace was updated on October 24, 2026 and FlatWall 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.*