# Light Meter vs FrameNote

The clearest difference is update cadence: Light Meter at every 9 days against FrameNote's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Light Meter sells 2 in-app purchases, starting at $7.99 per year and FrameNote sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Light Meter ships an update every 9 days, FrameNote every 3 weeks. The most recent releases landed on October 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Light Meter | FrameNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/light-meter-filmbox/id6757200856/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 85.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 47 MB | 3 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [卓 朱](https://appshunter.io/developer/1864726195) | [广州疯鹅网络有限公司](https://appshunter.io/developer/1788077313) |

## What reviewers say

### Light Meter

[App page](https://appshunter.io/ios/app/light-meter-filmbox/id6757200856)

This app helps film photographers precisely measure light, distance, and depth of field before taking a shot. It offers tools for exposure evaluation, flash calculation, and reciprocity failure compensation, with advanced features available via a one-time purchase.

**Highlights:** Light metering, Zone metering, Flash calculator, Reciprocity failure compensation, Distance meter (LiDAR), Depth of field calculator, Gear library

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FilmBox Toolkit Pro Subscription | $7.99 | per year |
| FilmBox Toolkit Pro | $17.99 | one-time |


### FrameNote

[App page](https://appshunter.io/ios/app/framenote/id6762514698)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $0.99 | per month |
| 年订阅 | $9.99 | per year |
| 永久买断 | $12.99 | one-time |


## Frequently asked questions

### Is Light Meter free?

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

### Is FrameNote free?

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

### Do Light Meter or FrameNote have ads?

Neither Light Meter nor FrameNote shows ads.

### Which is updated more often, Light Meter or FrameNote?

Light Meter ships an update every 9 days, and FrameNote every 3 weeks. Most recently, Light Meter was updated on October 25, 2026 and FrameNote on September 26, 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.*