# Portable Light Meter vs Chronote

The clearest difference is price: Chronote at Free against Portable Light Meter's $0.99. Portable Light Meter's advantage is iOS requirement (17.0 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

Chronote is free to download; Portable Light Meter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Portable Light Meter ships an update every 8 months, Chronote every 6 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | Portable Light Meter | Chronote |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chronote-timestamp-notes/id6758669569/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | — | Free |
| Size | 1 MB | 1 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [家啟 褚](https://appshunter.io/developer/1576063354) | [Martin Pietrowski](https://appshunter.io/developer/1085206751) |

## What reviewers say

### Portable Light Meter

[App page](https://appshunter.io/ios/app/portable-light-meter/id6741569936)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chronote

[App page](https://appshunter.io/ios/app/chronote-timestamp-notes/id6758669569)

Capture thoughts and events instantly with automatic timestamps. Organize your notes chronologically by custom topics for easy review. Perfect for journaling, activity logging, and idea tracking.

**Highlights:** Automatic timestamps on every note, Chronological timeline view, Customizable topics for organization, Quick and clean note entry, Ideal for journaling and activity logging

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

**In-app purchases:** none


## Frequently asked questions

### Is Portable Light Meter free?

Portable Light Meter costs $0.99, with no in-app purchases.

### Is Chronote free?

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

### Do Portable Light Meter or Chronote have ads?

Neither Portable Light Meter nor Chronote shows ads.

### Which is updated more often, Portable Light Meter or Chronote?

Portable Light Meter ships an update every 8 months, and Chronote every 6 months. Most recently, Portable Light Meter was updated on October 1, 2026 and Chronote on October 1, 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.*