# StageDocs vs LineScale

The clearest difference is update cadence: LineScale at weekly against StageDocs's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. StageDocs sells 2 in-app purchases, starting at $3.99 per month and LineScale sells 10 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

StageDocs ships an update every 3 weeks, LineScale weekly. The most recent releases landed on September 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | StageDocs | LineScale |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 35 MB |
| Requires iOS | **15** | 16.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jameo UG (haftungsbeschraenkt)](https://appshunter.io/developer/1056639330) | [Andreas Riedrich](https://appshunter.io/developer/1501764107) |

## What reviewers say

### StageDocs

[App page](https://appshunter.io/ios/app/stagedocs/id6737455764)

Calculate bridle and beam properties for rigging applications. Features include interactive geometry adjustment, precise input, and load verification for various truss types. Generate detailed calculation protocols.

**Highlights:** Simple and sloped bridle calculations, Interactive bridle geometry adjustment, Precise value input for positioning, Real-time beam calculation, Load verification for trusses, Calculation protocol export (PDF)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rigger monthly | $3.99 | per month |
| Rigger yearly | $29.99 | per year |


### LineScale

[App page](https://appshunter.io/ios/app/linescale-3-app/id6760936731)

**Features:** Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan – Monthly | $2.99 | per month |
| Multi-Log – Monthly | $2.99 | per month |
| WiFi – Monthly | $2.99 | per month |
| Professional – Monthly | $8.99 | per month |
| Pro Plan – Yearly | $11.99 | per year |
| Multi-Log – Yearly | $11.99 | per year |
| WiFi – Yearly | $11.99 | per year |
| Professional – Yearly | $24.99 | per year |
| WiFi – Lifetime | $22.99 | one-time |
| Professional – Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is StageDocs free?

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

### Is LineScale free?

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

### Do StageDocs or LineScale have ads?

Neither StageDocs nor LineScale shows ads.

### Which is updated more often, StageDocs or LineScale?

StageDocs ships an update every 3 weeks, and LineScale weekly. Most recently, StageDocs was updated on September 20, 2026 and LineScale on October 7, 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.*