# Flash Photos vs ++SlideShow

The clearest difference is ads: Flash Photos at none against ++SlideShow's shown. Flash Photos also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). ++SlideShow's advantage is ratings volume (5 vs 1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flash Photos holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ++SlideShow has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Flash Photos | ++SlideShow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flash-photos/id1261760461/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/plus-plus-slideshow/id6502628728/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 22 MB | 17 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kanae Usui](https://appshunter.io/developer/1261760460) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### Flash Photos

[App page](https://appshunter.io/ios/app/flash-photos/id1261760461)

Quickly review large collections of photos without spending much time. Display up to 540 images per second across multiple slides.

**Highlights:** Rapid photo review, Display up to 540 images/sec, Configurable slide layouts (1, 4, or 9 photos), Supports 1-60 slides per second

**Features:** macOS Compatibility

**In-app purchases:** none


### ++SlideShow

[App page](https://appshunter.io/ios/app/plus-plus-slideshow/id6502628728)

Create dynamic slideshows from your device's photos and videos. Customize transition effects, timings, and playback order. Includes support for Live Photos and animated GIFs, with an optional clock and capture date display.

**Highlights:** Customizable transitions, Adjustable transition time, Interval settings, Shuffle playback, Video playback, Live Photo support, GIF playback

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash Photos free?

Flash Photos is free to download, with no in-app purchases.

### Is ++SlideShow free?

++SlideShow is free to download, with no in-app purchases.

### Which has better reviews, Flash Photos or ++SlideShow?

Flash Photos is rated higher. Flash Photos averages 5.0 out of 5 from 1 ratings, while ++SlideShow averages 4.6 from 5 ratings.

### Do Flash Photos or ++SlideShow have ads?

++SlideShow shows ads; Flash Photos does not.

### Which is updated more often, Flash Photos or ++SlideShow?

Flash Photos ships an update every 2 months, and ++SlideShow every 2 months. Most recently, Flash Photos was updated on October 8, 2026 and ++SlideShow on October 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.*