# 1001 Photo Effects vs Slidezilla The clearest difference is in-app purchases: 1001 Photo Effects at none against Slidezilla's 1. 1001 Photo Effects also leads on iOS requirement (12.0 vs 15.6). Slidezilla's advantage is ratings volume (251 vs 11) and review sentiment (64% vs 54%). On price, rating, update cadence and ads there is nothing between them. Both are free to download. Slidezilla sells 1 one-off in-app purchase. 1001 Photo Effects asks for nothing beyond the download. On the App Store both sit at effectively the same score — 4.3 for 1001 Photo Effects against 4.2 for Slidezilla. That said, the two scores are not equally well evidenced: Slidezilla has 251 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 54% of 1001 Photo Effects's written reviews are positive against 64% of Slidezilla's. Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively. ## The numbers | Metric | 1001 Photo Effects | Slidezilla | | --- | --- | --- | | Price | Free | Free | | Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/1001-photo-effects/id768012187/reviews)** | [4.2 (251 ratings)](https://appshunter.io/ios/app/slidezilla/id897567882/reviews) | | Number of ratings | 11 | **251** | | Positive reviews | 54.1% of reviews | **63.6% of reviews** | | In-app purchases | **No** | Yes | | Ads | Yes | Yes | | Update frequency | Every 6 weeks | Every 6 weeks | | Monetization | **Ad-supported** | Free with in-app purchases | | Size | 14 MB | 31 MB | | Requires iOS | **12.0** | 15.6 | | Devices | iPhone, iPad, iPod | iPhone, iPad, iPod | | Age rating | 4+ | 4+ | | Developer | [Alexander Dr. Rieger](https://appshunter.io/developer/464916737) | [Falstad.com](https://appshunter.io/developer/453338632) | ## What reviewers say ### 1001 Photo Effects [App page](https://appshunter.io/ios/app/1001-photo-effects/id768012187) Apply over a thousand unique photo effects from 38 categories to your images. Easily preview, select, and share your creations with friends and on social media. Save your favorite effects for quick access. **Highlights:** Over 1000 photo effects, 38 effect categories, Quick navigation and preview, Favorites list, Social media sharing, Save to photo album **Features:** macOS Compatibility, Vision Pro support **In-app purchases:** none ### Slidezilla [App page](https://appshunter.io/ios/app/slidezilla/id897567882) Transform your photos and videos into engaging slideshow stories with a wide array of filters, transitions, and music. Easily create and share custom animated presentations or let the app randomize for quick, impressive results. **Highlights:** Photo and video editing, Customizable slideshows, Hundreds of filters and transitions, Add music (yours or app's), Colorful backgrounds, Randomize slideshow generator, Instant social sharing **Features:** macOS Compatibility, Vision Pro support **In-app purchases (1)** | Purchase | Price | Billing | | --- | --- | --- | | Pro Upgrade | $1.99 | one-time | **What reviewers like** - ✨ Easy to use and intuitive interface - 🎬 High-quality transitions available - 💰 Most features free without paywall - ⚡ Quick slideshow creation - 🎨 Good variety of filters and effects **What reviewers complain about** - 🐛 Frequent app crashes - 📸 Photos/videos not loading from camera roll - 💧 Watermark too prominent - 🔒 Limited free photo limit (10 photos max) - 🎬 Cannot control transition placement **Reported bugs** - App crashes when creating videos - Photos and videos not appearing in selection screen - Camera roll shows incorrect photo count - App freezes on 'Get Started' button - Videos appear squished and distorted **Requested features** - Add text overlay capability - Import custom music from camera roll - More transition options - Remove or reduce watermark - Ability to use more than 10 photos without upgrade ## Frequently asked questions ### Is 1001 Photo Effects free? 1001 Photo Effects is free to download, with no in-app purchases. ### Is Slidezilla free? Slidezilla is free to download, with in-app purchases available. ### Which has better reviews, 1001 Photo Effects or Slidezilla? 1001 Photo Effects is rated higher. 1001 Photo Effects averages 4.3 out of 5 from 11 ratings, while Slidezilla averages 4.2 from 251 ratings. ### Do 1001 Photo Effects or Slidezilla have ads? Both 1001 Photo Effects and Slidezilla show ads. ### Which is updated more often, 1001 Photo Effects or Slidezilla? 1001 Photo Effects ships an update every 6 weeks, and Slidezilla every 6 weeks. Most recently, 1001 Photo Effects was updated on October 20, 2026 and Slidezilla on October 29, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*