# Reciprocity Timer vs Analog Film Developer Timer

The clearest difference is price: Reciprocity Timer at $1.99 against Analog Film Developer Timer's $14.00. Reciprocity Timer also leads on chart position (#59 vs unranked) and iOS requirement (12.0 vs 18.0). Analog Film Developer Timer's advantage is in-app purchases (none vs 1). On review sentiment, update cadence, ads and device support there is nothing between them.

Reciprocity Timer costs $1.99 and Analog Film Developer Timer $14.00 up front. Reciprocity Timer sells 1 one-off in-app purchase. Analog Film Developer Timer asks for nothing beyond the download.

Reciprocity Timer ships an update every 2 months, Analog Film Developer Timer every 5 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Reciprocity Timer | Analog Film Developer Timer |
| --- | --- | --- |
| Price | **$1.99** | $14.00 |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/reciprocity-timer/id459691262/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **33.3% of reviews** | 32.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#59** | — |
| Size | 28 MB | 4 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Pump Interactive](https://appshunter.io/developer/459691265) | [Matthias Eichner](https://appshunter.io/developer/768355007) |

## What reviewers say

### Reciprocity Timer

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

**Currently charting:** #59 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 |


### Analog Film Developer Timer

[App page](https://appshunter.io/ios/app/analog-film-developer-timer/id768356095)

This app helps analog film photographers develop film with precision and consistency. It features a smart calculator for estimating development times and an integrated timer with agitation reminders, all based on manufacturer-sourced data.

**Highlights:** Development time calculator, Manufacturer-sourced data, Custom development entries, Push/pull, dilution, temperature, agitation adjustments, Integrated timer with agitation reminders, Reliable and repeatable results

**In-app purchases:** none


## Frequently asked questions

### Is Reciprocity Timer free?

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

### Is Analog Film Developer Timer free?

Analog Film Developer Timer costs $14.00, with no in-app purchases.

### Do Reciprocity Timer or Analog Film Developer Timer have ads?

Neither Reciprocity Timer nor Analog Film Developer Timer shows ads.

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

Reciprocity Timer ships an update every 2 months, and Analog Film Developer Timer every 5 weeks. Most recently, Reciprocity Timer was updated on October 13, 2026 and Analog Film Developer Timer on October 11, 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.*