# Flickr vs Sunny16 exposure calculator

The clearest difference is price: Flickr at Free against Sunny16 exposure calculator's $0.99. Flickr also leads on update cadence (fortnightly vs every 9 months) and ratings volume (15K vs 4). Sunny16 exposure calculator's advantage is in-app purchases (none vs 2) and rating (4.8 vs 4.5). On ads, device support and iOS requirement there is nothing between them.

Flickr is free to download; Sunny16 exposure calculator costs $0.99 up front. Flickr sells 2 in-app purchases, starting at $11.00 per month. Sunny16 exposure calculator asks for nothing beyond the download.

Sunny16 exposure calculator holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Flickr has 15K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 70% of Flickr's written reviews are positive against 80% of Sunny16 exposure calculator's.

Flickr ships an update fortnightly, Sunny16 exposure calculator every 9 months. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Flickr | Sunny16 exposure calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (15K ratings)](https://appshunter.io/ios/app/flickr/id328407587/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/sunny16-exposure-calculator/id520156440/reviews)** |
| Number of ratings | **15K** | 4 |
| Positive reviews | 70.3% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#165** | — |
| Size | 99 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Apple TV** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Flickr, Inc.](https://appshunter.io/developer/1465828283) | [Signature Software Ltd.](https://appshunter.io/developer/520156444) |

## What reviewers say

### Flickr

[App page](https://appshunter.io/ios/app/flickr/id328407587)

**Currently charting:** #165 Top Grossing · Photo & Video (US App Store)

Connect with a global community of photographers to upload, edit, and share your images. Discover inspiration, organize your work effortlessly, and enhance your photos with creative tools. This platform is designed for both casual users and professional photographers.

**Highlights:** Global photography community, Photo uploading and sharing, Creative editing tools, Photo organization, Inspiration discovery, Millions of photo groups

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MONTHLY PLAN | $11.00 | per month |
| ANNUAL PLAN | $82.00 | per year |

**What reviewers like**

- 💻 Excellent platform for photographers
- 📚 Great for storing and organizing photos
- 🌟 Wonderful community of photographers
- 🖼️ High-quality photo display
- 🔍 Useful search and discovery features

**What reviewers complain about**

- 🔒 Restrictive free account limits
- 💰 Expensive pro subscription
- 🐛 Buggy and unreliable app
- 🤖 Aggressive AI content moderation
- 📤 Difficult photo upload and organization

**Reported bugs**

- Frequent app crashes
- Unreliable photo uploads
- Inconsistent account management
- Inaccurate photo metadata display
- Glitches in group and album features

**Requested features**

- Improved mobile app functionality
- Better photo editing and management tools
- Easier sharing and collaboration options
- Expanded free account capabilities
- More responsive customer support


### Sunny16 exposure calculator

[App page](https://appshunter.io/ios/app/sunny16-exposure-calculator/id520156440)

This app simplifies camera exposure settings using the Sunny 16 rule and beyond. It helps photographers quickly determine aperture and shutter speed for various lighting conditions and equipment, offering precise control over exposure compensation and stop increments.

**Highlights:** Sunny 16 rule implementation, Equivalent exposure calculation, Exposure compensation up to 5 stops, Shutter and aperture priority modes, Adjustable stop increments (full, 1/2, 1/3), Customizable equipment limits

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

**In-app purchases:** none


## Frequently asked questions

### Is Flickr free?

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

### Is Sunny16 exposure calculator free?

Sunny16 exposure calculator costs $0.99, with no in-app purchases.

### Which has better reviews, Flickr or Sunny16 exposure calculator?

Sunny16 exposure calculator is rated higher. Flickr averages 4.5 out of 5 from 15K ratings, while Sunny16 exposure calculator averages 4.8 from 4 ratings.

### Do Flickr or Sunny16 exposure calculator have ads?

Neither Flickr nor Sunny16 exposure calculator shows ads.

### Which is updated more often, Flickr or Sunny16 exposure calculator?

Flickr ships an update fortnightly, and Sunny16 exposure calculator every 9 months. Most recently, Flickr was updated on November 12, 2026 and Sunny16 exposure calculator on November 6, 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.*