# False Color Viewer vs Lume

The clearest difference is in-app purchases: Lume at none against False Color Viewer's 4. False Color Viewer's advantage is update cadence (every 3 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. False Color Viewer sells 4 in-app purchases, starting at $1.99 per month. Lume asks for nothing beyond the download.

False Color Viewer ships an update every 3 days, Lume monthly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | False Color Viewer | Lume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/false-color-viewer/id6761836595/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 3 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bagging Groceries](https://appshunter.io/developer/1725636608) | [Milo Zoppini](https://appshunter.io/developer/1493178049) |

## What reviewers say

### False Color Viewer

[App page](https://appshunter.io/ios/app/false-color-viewer/id6761836595)

Analyze exposure in photos and videos with customizable false color overlays. Compare original footage to false color views and switch between different exposure systems. Rendering is done locally, ensuring only selected media is imported for analysis.

**Highlights:** False color overlays, Exposure inspection, Compare original and false color, Switch exposure systems, Local rendering, Selective media import

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Weekly | $2.99 | per 7 days |
| Yearly | $9.99 | per year |
| Lifetime | $29.99 | one-time |


### Lume

[App page](https://appshunter.io/ios/app/lume-light-meter/id6803772347)

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

**In-app purchases:** none


## Frequently asked questions

### Is False Color Viewer free?

False Color Viewer is free to download, with in-app purchases available.

### Is Lume free?

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

### Do False Color Viewer or Lume have ads?

Neither False Color Viewer nor Lume shows ads.

### Which is updated more often, False Color Viewer or Lume?

False Color Viewer ships an update every 3 days, and Lume monthly. Most recently, False Color Viewer was updated on October 25, 2026 and Lume on October 29, 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.*