# StandMax vs SightFrame

The clearest difference is in-app purchases: SightFrame at none against StandMax's 2. SightFrame also leads on update cadence (every 5 days vs fortnightly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. StandMax sells 2 in-app purchases, starting at $4.99 per month. SightFrame asks for nothing beyond the download.

StandMax ships an update fortnightly, SightFrame every 5 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | StandMax | SightFrame |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 145 MB | 32 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [peak clix llc](https://appshunter.io/developer/1822789969) | [书同 田](https://appshunter.io/developer/6779253249) |

## What reviewers say

### StandMax

[App page](https://appshunter.io/ios/app/standmax-fix-your-posture/id6758997824)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Posturia Pro | $4.99 | per month |
| Posturia Pro | $39.99 | per year |


### SightFrame

[App page](https://appshunter.io/ios/app/sightframe-vision-simulator/id6794273566)

**Features:** Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is StandMax free?

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

### Is SightFrame free?

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

### Do StandMax or SightFrame have ads?

Neither StandMax nor SightFrame shows ads.

### Which is updated more often, StandMax or SightFrame?

StandMax ships an update fortnightly, and SightFrame every 5 days. Most recently, StandMax was updated on October 5, 2026 and SightFrame on October 11, 2026.

---

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