# Reciprocity Timer vs Film Logbook

The clearest difference is price: Film Logbook at Free against Reciprocity Timer's $1.99. Film Logbook also leads on review sentiment (78% vs 33%) and rating (4.2 vs 2.5). Reciprocity Timer's advantage is chart position (#132 vs unranked) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Film Logbook is free to download; Reciprocity Timer costs $1.99 up front. Reciprocity Timer sells 1 one-off in-app purchase and Film Logbook sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Film Logbook holds the better App Store score, 4.2 against 2.5. Both are backed by a comparable volume of ratings — 4 and 12 respectively. Written reviews point the same way: 33% of Reciprocity Timer's written reviews are positive against 78% of Film Logbook's.

Reciprocity Timer ships an update every 2 months, Film Logbook every 3 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Reciprocity Timer | Film Logbook |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/reciprocity-timer/id459691262/reviews) | **[4.2 (12 ratings)](https://appshunter.io/ios/app/film-logbook-analog-tracker/id1520402017/reviews)** |
| Number of ratings | 4 | **12** |
| Positive reviews | 33.3% of reviews | **77.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#132** | — |
| Size | 28 MB | 10 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pump Interactive](https://appshunter.io/developer/459691265) | [Michael Steurer](https://appshunter.io/developer/984557127) |

## What reviewers say

### Reciprocity Timer

[App page](https://appshunter.io/ios/app/reciprocity-timer/id459691262)

**Currently charting:** #132 Top Paid · Photo & Video (US App Store)

This app helps film photographers calculate exposure compensation for reciprocity failure. It offers a standard version for basic calculations and a pro version with advanced features like note-taking and custom film databases. It also includes an exposure timer and filter compensation tools.

**Highlights:** Reciprocity compensation calculations, Exposure timer, Filter compensation slider, Note-keeping feature, Custom film and camera databases, Film stock favorites

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reciprocity Timer Pro | $9.99 | one-time |


### Film Logbook

[App page](https://appshunter.io/ios/app/film-logbook-analog-tracker/id1520402017)

This app helps film photographers meticulously organize their shooting process. It allows users to track every roll, frame, and setting, providing a structured workflow for documenting analog photography projects and refining shooting techniques.

**Highlights:** Manage film rolls with camera, lens, and film stock details, Log aperture, shutter speed, and exposure for each frame, Add reference images and tag frames, Mark double exposures and link related frames, Optional location tracking, Supports various film types and formats, iCloud sync

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $0.99 | one-time |
| Medium tip | $2.99 | one-time |
| Large tip | $4.99 | one-time |
| Buy Pro | $4.99 | one-time |


## Frequently asked questions

### Is Reciprocity Timer free?

Reciprocity Timer costs $1.99, and also offers in-app purchases.

### Is Film Logbook free?

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

### Which has better reviews, Reciprocity Timer or Film Logbook?

Film Logbook is rated higher. Reciprocity Timer averages 2.5 out of 5 from 4 ratings, while Film Logbook averages 4.2 from 12 ratings.

### Do Reciprocity Timer or Film Logbook have ads?

Neither Reciprocity Timer nor Film Logbook shows ads.

### Which is updated more often, Reciprocity Timer or Film Logbook?

Reciprocity Timer ships an update every 2 months, and Film Logbook every 3 weeks. Most recently, Reciprocity Timer was updated on November 1, 2026 and Film Logbook on October 24, 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.*