# Reciprocity Timer vs Simple Passe

The clearest difference is price: Simple Passe at Free against Reciprocity Timer's $1.99. Simple Passe also leads on rating (5.0 vs 2.5) and in-app purchases (none vs 1). Reciprocity Timer's advantage is update cadence (every 2 months vs every 6 months) and device support (3 vs 1). On ratings volume and ads there is nothing between them.

Simple Passe is free to download; Reciprocity Timer costs $1.99 up front. Reciprocity Timer sells 1 one-off in-app purchase. Simple Passe asks for nothing beyond the download.

Simple Passe holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Reciprocity Timer ships an update every 2 months, Simple Passe every 6 months. The most recent releases landed on September 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Reciprocity Timer | Simple Passe |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [2.5 (4 ratings)](https://appshunter.io/ios/app/reciprocity-timer/id459691262/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simple-passe/id6717616678/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 1 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pump Interactive](https://appshunter.io/developer/459691265) | [Ari Jaaksi](https://appshunter.io/developer/1770069317) |

## What reviewers say

### Reciprocity Timer

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

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 |


### Simple Passe

[App page](https://appshunter.io/ios/app/simple-passe/id6717616678)

Easily add custom borders to your photos. Select border color and width, then apply to any image. The app saves a new image with borders, perfect for enhancing your social media galleries with an elegant look.

**Highlights:** Add custom borders, Select border color, Adjust border width, Save bordered images, Enhance social media photos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reciprocity Timer free?

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

### Is Simple Passe free?

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

### Which has better reviews, Reciprocity Timer or Simple Passe?

Simple Passe is rated higher. Reciprocity Timer averages 2.5 out of 5 from 4 ratings, while Simple Passe averages 5.0 from 2 ratings.

### Do Reciprocity Timer or Simple Passe have ads?

Neither Reciprocity Timer nor Simple Passe shows ads.

### Which is updated more often, Reciprocity Timer or Simple Passe?

Reciprocity Timer ships an update every 2 months, and Simple Passe every 6 months. Most recently, Reciprocity Timer was updated on September 25, 2026 and Simple Passe on June 1, 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.*