# True Scan PDF vs LeafDetect

True Scan PDF and LeafDetect are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. True Scan PDF sells 1 one-off in-app purchase and LeafDetect sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

True Scan PDF ships an update every 10 days, LeafDetect fortnightly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | True Scan PDF | LeafDetect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/true-scan-pdf/id6758563840/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Monetization | Free | — |
| Size | 38 MB | 48 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sean-Michael Tisdall](https://appshunter.io/developer/1873661266) | [Pham Dinh Sy](https://appshunter.io/developer/1023242271) |

## What reviewers say

### True Scan PDF

[App page](https://appshunter.io/ios/app/true-scan-pdf/id6758563840)

Quickly scan documents into clean PDFs using your device's camera. This app prioritizes speed and simplicity, offering automatic edge detection and manual cropping without requiring accounts or subscriptions. Export high-quality PDFs in seconds for work, school, or personal use.

**Highlights:** Instant PDF scanning, Automatic edge detection, Manual crop adjustment, High-quality PDF export, No account required, Distraction-free interface

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| True Scan PDF PLUS | $2.99 | one-time |


### LeafDetect

[App page](https://appshunter.io/ios/app/leafdetect-plant-identifier/id6772935466)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Yearly Subscription Sale | $29.99 | per year |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is True Scan PDF free?

True Scan PDF is free to download, with in-app purchases available.

### Is LeafDetect free?

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

### Do True Scan PDF or LeafDetect have ads?

Neither True Scan PDF nor LeafDetect shows ads.

### Which is updated more often, True Scan PDF or LeafDetect?

True Scan PDF ships an update every 10 days, and LeafDetect fortnightly. Most recently, True Scan PDF was updated on October 24, 2026 and LeafDetect on October 16, 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.*