# Schlage Base vs SourceCanvas

The clearest difference is update cadence: SourceCanvas at every 3 weeks against Schlage Base's every 20 months. SourceCanvas also leads on device support (4 vs 2). Schlage Base's advantage is iOS requirement (14.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Schlage Base ships an update every 20 months, SourceCanvas every 3 weeks. The most recent releases landed on September 25, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Schlage Base | SourceCanvas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 205 MB | 22 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 12+ | 4+ |
| Developer | [Allegion (Australia) Pty Ltd](https://appshunter.io/developer/1510864626) | [音建 何](https://appshunter.io/developer/1676875589) |

## What reviewers say

### Schlage Base

[App page](https://appshunter.io/ios/app/schlage-base/id1634746027)

**Features:** Vision Pro support

**In-app purchases:** none


### SourceCanvas

[App page](https://appshunter.io/ios/app/sourcecanvas/id6760475425)

**In-app purchases:** none


## Frequently asked questions

### Is Schlage Base free?

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

### Is SourceCanvas free?

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

### Do Schlage Base or SourceCanvas have ads?

Neither Schlage Base nor SourceCanvas shows ads.

### Which is updated more often, Schlage Base or SourceCanvas?

Schlage Base ships an update every 20 months, and SourceCanvas every 3 weeks. Most recently, Schlage Base was updated on September 25, 2026 and SourceCanvas on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*