# Photography Timer vs Unspooled

The clearest difference is in-app purchases: Photography Timer at none against Unspooled's 1. Photography Timer also leads on ads (none vs shown). Unspooled's advantage is update cadence (every 3 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Unspooled sells 1 one-off in-app purchase. Photography Timer asks for nothing beyond the download.

Photography Timer ships an update every 2 weeks, Unspooled every 3 days. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Photography Timer | Unspooled |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/photography-timer/id6787153428/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 6 MB | 73 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SangWook Han](https://appshunter.io/developer/6787153430) | [KYOYOUNG LEE](https://appshunter.io/developer/6812341192) |

## What reviewers say

### Photography Timer

[App page](https://appshunter.io/ios/app/photography-timer/id6787153428)

This app assists photographers with long-exposure shots by calculating exposure times with ND filters and correcting for film reciprocity failure. It supports multiple cameras and offers presets for various film types, reducing manual calculation in the field.

**Highlights:** Long-exposure photography timer, ND filter exposure time calculation, Film reciprocity failure correction, Multi-camera timers, 34 film presets, Custom film profiles

**In-app purchases:** none


### Unspooled

[App page](https://appshunter.io/ios/app/unspooled/id6812341190)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unspooled Pro | $2.99 | one-time |


## Frequently asked questions

### Is Photography Timer free?

Photography Timer is free to download, with no in-app purchases.

### Is Unspooled free?

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

### Do Photography Timer or Unspooled have ads?

Unspooled shows ads; Photography Timer does not.

### Which is updated more often, Photography Timer or Unspooled?

Photography Timer ships an update every 2 weeks, and Unspooled every 3 days. Most recently, Photography Timer was updated on October 4, 2026 and Unspooled on October 8, 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.*