# Space Before Thought vs Sigfre

The clearest difference is update cadence: Sigfre at weekly against Space Before Thought's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Space Before Thought sells 3 in-app purchases, starting at $4.99 per month and Sigfre sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Space Before Thought ships an update monthly, Sigfre weekly. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Space Before Thought | Sigfre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 66 MB | 332 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Gibson](https://appshunter.io/developer/1878037443) | [Tyler Fuller](https://appshunter.io/developer/1893379106) |

## What reviewers say

### Space Before Thought

[App page](https://appshunter.io/ios/app/space-before-thought/id6759310314)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Space Before Thought Pro — Monthly | $4.99 | per month |
| Space Before Thought Pro — Yearly | $39.99 | per year |
| Space Before Thought Pro — Lifetime | $149.99 | one-time |


### Sigfre

[App page](https://appshunter.io/ios/app/sigfre/id6762210169)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sigfre Pro Monthly | $9.99 | per month |
| Sigfre Pro Annual | $69.99 | per year |


## Frequently asked questions

### Is Space Before Thought free?

Space Before Thought is free to download, with in-app purchases available.

### Is Sigfre free?

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

### Do Space Before Thought or Sigfre have ads?

Neither Space Before Thought nor Sigfre shows ads.

### Which is updated more often, Space Before Thought or Sigfre?

Space Before Thought ships an update monthly, and Sigfre weekly. Most recently, Space Before Thought was updated on October 1, 2026 and Sigfre on October 2, 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.*