# Plant Light Meter vs Offline PDF Editor

The clearest difference is review sentiment: Offline PDF Editor at 100% against Plant Light Meter's 39%. Offline PDF Editor also leads on price (Free vs $2.99) and rating (5.0 vs 4.6). Plant Light Meter's advantage is in-app purchases (none vs 4) and ratings volume (1.1K vs 10). On update cadence, ads and device support there is nothing between them.

Offline PDF Editor is free to download; Plant Light Meter costs $2.99 up front. Offline PDF Editor sells 4 in-app purchases, starting at $1.99 per 7 days. Plant Light Meter asks for nothing beyond the download.

Offline PDF Editor holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Plant Light Meter has 1.1K ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 39% of Plant Light Meter's written reviews are positive against 100% of Offline PDF Editor's.

Plant Light Meter ships an update fortnightly, Offline PDF Editor monthly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Plant Light Meter | Offline PDF Editor |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/plant-light-meter/id1213431133/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/offline-pdf-editor-properpdf/id6760956540/reviews)** |
| Number of ratings | **1.1K** | 10 |
| Positive reviews | 38.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free** | Freemium |
| Size | 217 MB | 40 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Studio Nano Ship, Inc.](https://appshunter.io/developer/818733631) | [CHIRANJEEVI PANDEY](https://appshunter.io/developer/1887013698) |

## What reviewers say

### Plant Light Meter

[App page](https://appshunter.io/ios/app/plant-light-meter/id1213431133)

This app helps indoor plant owners assess the light conditions their plants are receiving. By using your phone's camera, you can measure light levels and understand if they are optimal for your specific plant's needs, preventing common issues like lack of light.

**Highlights:** Measure natural and artificial light, Interpret light levels for plant health, Compatible with rear camera

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate and helpful
- 💡 Useful for newbie plant owners
- 💡 Saves time and guesswork
- 🚀 Quick and easy measurements

**What reviewers complain about**

- 🐛 Limited plant database
- 🐛 Inaccurate readings
- 🐛 Measures leaf color, not light
- 🐛 Broken after recent update
- 🐛 Doesn't work on newer devices

**Reported bugs**

- Fails to access camera
- Inconsistent light readings
- Completely inaccurate measurements
- Stopped working after update

**Requested features**

- Add more plant varieties
- Allow use of front-facing camera
- Provide numerical light readings
- Add watering information
- Improve compatibility with latest devices


### Offline PDF Editor

[App page](https://appshunter.io/ios/app/offline-pdf-editor-properpdf/id6760956540)

This app offers a comprehensive suite of PDF editing tools that operate entirely offline on your device. It allows you to merge, split, compress, convert, sign, and fill PDFs without needing an internet connection or uploading your files to the cloud. An AI chat feature is also available for summarizing and querying your documents locally.

**Highlights:** 100% Offline PDF Editing, Merge, Split, Compress PDFs, Convert PDF to Image, Sign and Fill Forms, On-device AI Chat, Password Protection, Zero Cloud Uploads

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProperPDF Pro — Weekly | $1.99 | per 7 days |
| ProperPDF Pro — Monthly | $3.99 | per month |
| ProperPDF Pro — Annual | $19.99 | per year |
| ProperPDF Pro - Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is Plant Light Meter free?

Plant Light Meter costs $2.99, with no in-app purchases.

### Is Offline PDF Editor free?

Offline PDF Editor is free to download, with in-app purchases available.

### Which has better reviews, Plant Light Meter or Offline PDF Editor?

Offline PDF Editor is rated higher. Plant Light Meter averages 4.6 out of 5 from 1.1K ratings, while Offline PDF Editor averages 5.0 from 10 ratings.

### Do Plant Light Meter or Offline PDF Editor have ads?

Neither Plant Light Meter nor Offline PDF Editor shows ads.

### Which is updated more often, Plant Light Meter or Offline PDF Editor?

Plant Light Meter ships an update fortnightly, and Offline PDF Editor monthly. Most recently, Plant Light Meter was updated on November 1, 2026 and Offline PDF Editor on October 25, 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.*