# Sizer vs Lasmart SpacePlanner

The clearest difference is update cadence: Lasmart SpacePlanner at fortnightly against Sizer's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Sizer ships an update every 2 months, Lasmart SpacePlanner fortnightly. The most recent releases landed on May 30, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Sizer | Lasmart SpacePlanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 32 MB | 14 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Datawiz Inc](https://appshunter.io/developer/1241938922) | [Lasmart, OOO](https://appshunter.io/developer/1548474055) |

## What reviewers say

### Sizer

[App page](https://appshunter.io/ios/app/sizer/id1503981296)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lasmart SpacePlanner

[App page](https://appshunter.io/ios/app/lasmart-spaceplanner/id1548474053)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sizer free?

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

### Is Lasmart SpacePlanner free?

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

### Do Sizer or Lasmart SpacePlanner have ads?

Neither Sizer nor Lasmart SpacePlanner shows ads.

### Which is updated more often, Sizer or Lasmart SpacePlanner?

Sizer ships an update every 2 months, and Lasmart SpacePlanner fortnightly. Most recently, Sizer was updated on May 30, 2026 and Lasmart SpacePlanner on September 10, 2026.

---

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