# Drawboard Projects vs PlanForm

The clearest difference is review sentiment: PlanForm at 100% against Drawboard Projects's 57%. PlanForm also leads on rating (5.0 vs 3.3) and iOS requirement (15.0 vs 18.0). Drawboard Projects's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 3 weeks). On price, ads, monetization model and device support there is nothing between them.

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

PlanForm holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Drawboard Projects has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of Drawboard Projects's written reviews are positive against 100% of PlanForm's.

Drawboard Projects ships an update weekly, PlanForm every 3 weeks. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Drawboard Projects | PlanForm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (18 ratings)](https://appshunter.io/ios/app/drawboard-projects/id1081203673/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/planform/id6748180587/reviews)** |
| Number of ratings | **18** | 2 |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 59 MB | 22 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Drawboard Pty Ltd](https://appshunter.io/developer/1081203672) | [Beijing Honghu Yuntu Technology Co., Ltd.](https://appshunter.io/developer/1480505512) |

## What reviewers say

### Drawboard Projects

[App page](https://appshunter.io/ios/app/drawboard-projects/id1081203673)

Streamline design review workflows with a real-time, collaborative workspace. This app allows teams to mark up drawings instantly, discuss changes directly on the design, and sync updates in seconds. It integrates with existing tools to enhance project efficiency.

**Highlights:** Real-time markups on the go, Cloud-based team collaboration, Pressure-sensitive ink with Apple Pencil, Instant issue management, Workflow integrations, Contextual discussion threads

**Features:** macOS Compatibility, 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 Drawboard Projects free?

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

### Is PlanForm free?

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

### Which has better reviews, Drawboard Projects or PlanForm?

PlanForm is rated higher. Drawboard Projects averages 3.3 out of 5 from 18 ratings, while PlanForm averages 5.0 from 2 ratings.

### Do Drawboard Projects or PlanForm have ads?

Neither Drawboard Projects nor PlanForm shows ads.

### Which is updated more often, Drawboard Projects or PlanForm?

Drawboard Projects ships an update weekly, and PlanForm every 3 weeks. Most recently, Drawboard Projects was updated on September 14, 2026 and PlanForm on September 21, 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.*