# CalcuLight vs View Camera Log

The clearest difference is update cadence: View Camera Log at weekly against CalcuLight's monthly. CalcuLight's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CalcuLight sells 2 in-app purchases, starting at $0.99 per month and View Camera Log sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

CalcuLight ships an update monthly, View Camera Log weekly. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CalcuLight | View Camera Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calculight/id6758964459/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Freemium | — |
| Size | 40 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Li Fan](https://appshunter.io/developer/1876047115) | [HANG SU](https://appshunter.io/developer/6784086099) |

## What reviewers say

### CalcuLight

[App page](https://appshunter.io/ios/app/calculight/id6758964459)

This app provides advanced light metering for film photographers, offering multiple metering modes and exposure control options. It helps users achieve precise exposures for their shots, with features like Zone System display and a log book for tracking. A free version is available, with an optional Pro upgrade for more advanced tools.

**Highlights:** Center Weighted metering, 3D Matrix metering, Spot metering (Pro), Calculated metering (Pro), Shutter Priority metering, Aperture Priority metering (Pro), Zone System overlay (Pro), Log book with GPS (Pro)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcuLight | $0.99 | per month |
| CalcuLight | $14.99 | one-time |


### View Camera Log

[App page](https://appshunter.io/ios/app/view-camera-log/id6784085857)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| View Camera Log Pro Monthly | $1.99 | per month |
| View Camera Log Pro Yearly | $14.99 | per year |
| Small Tip | $1.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is CalcuLight free?

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

### Is View Camera Log free?

View Camera Log is free to download, with in-app purchases available.

### Do CalcuLight or View Camera Log have ads?

Neither CalcuLight nor View Camera Log shows ads.

### Which is updated more often, CalcuLight or View Camera Log?

CalcuLight ships an update monthly, and View Camera Log weekly. Most recently, CalcuLight was updated on September 19, 2026 and View Camera Log on September 9, 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.*