# Tim Von Loh vs PlanForm

The clearest difference is in-app purchases: Tim Von Loh at none against PlanForm's 3. PlanForm's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. PlanForm sells 3 one-off in-app purchases. Tim Von Loh asks for nothing beyond the download.

Tim Von Loh ships an update monthly, PlanForm every 3 weeks. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Tim Von Loh | PlanForm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/planform/id6748180587/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 88 MB | 22 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AZOWO GmbH](https://appshunter.io/developer/1095687797) | [Beijing Honghu Yuntu Technology Co., Ltd.](https://appshunter.io/developer/1480505512) |

## What reviewers say

### Tim Von Loh

[App page](https://appshunter.io/ios/app/tim-von-loh/id6738959195)

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

**In-app purchases:** none


### PlanForm

[App page](https://appshunter.io/ios/app/planform/id6748180587)

This professional-grade PDF reader is built for AEC professionals to view, measure, and annotate technical drawings and PDFs with precision. It offers advanced tools for measurement, markup, OCR, and document management across various devices.

**Highlights:** Seamless PDF viewing and browsing, Precise measurement tools with scale setting, Extensive annotation options, OCR for text and table extraction, Document management and conversion tools, Revision drawing comparison

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Plan | $15.00 | one-time |
| 6 Month Plan | $80.00 | one-time |
| 1 Year Plan | $100.00 | one-time |


## Frequently asked questions

### Is Tim Von Loh free?

Tim Von Loh is free to download, with no in-app purchases.

### Is PlanForm free?

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

### Do Tim Von Loh or PlanForm have ads?

Neither Tim Von Loh nor PlanForm shows ads.

### Which is updated more often, Tim Von Loh or PlanForm?

Tim Von Loh ships an update monthly, and PlanForm every 3 weeks. Most recently, Tim Von Loh was updated on October 28, 2026 and PlanForm 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.*