# Lightme vs Optaxis

The clearest difference is update cadence: Optaxis at every 4 days against Lightme's every 2 weeks. Lightme's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Lightme sells 8 in-app purchases, starting at $2.99 per month and Optaxis sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Lightme ships an update every 2 weeks, Optaxis every 4 days. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Lightme | Optaxis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (102 ratings)](https://appshunter.io/ios/app/lightme-logbook/id1544518308/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 123 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giuseppe Bertolini](https://appshunter.io/developer/1509033789) | [XIAO MIN NI](https://appshunter.io/developer/1887064548) |

## What reviewers say

### Lightme

[App page](https://appshunter.io/ios/app/lightme-logbook/id1544518308)

This app helps analog photographers meticulously track their film rolls, shots, and development processes. It allows for detailed logging of gear and consumables, with features for data visualization and export. Users can also manage film holders and add post-development notes with photos of final results.

**Highlights:** Log film rolls, shots, and development, Track gear and consumables, Data visualization with graphs/histograms, Data export in JSON/CSV formats, Manage large format film holders, Post-development notes with photos

**Features:** Family Sharing, Apple Watch app

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Cappuccino | $2.99 | per month |
| Focaccia Barese | $12.99 | per year |
| Spaghetti Carbonara | $29.99 | per year |
| Homemade Pizza party | $49.99 | per year |
| A smile :) | Free | one-time |
| Box of Prosecco | $59.99 | one-time |
| Fuel for my '90s camper | $119.99 | one-time |
| Terme for two | $239.99 | one-time |


### Optaxis

[App page](https://appshunter.io/ios/app/optaxis/id6760964267)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Lightme free?

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

### Is Optaxis free?

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

### Do Lightme or Optaxis have ads?

Neither Lightme nor Optaxis shows ads.

### Which is updated more often, Lightme or Optaxis?

Lightme ships an update every 2 weeks, and Optaxis every 4 days. Most recently, Lightme was updated on October 13, 2026 and Optaxis on October 3, 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.*