Slideshow Master vs Voice Changer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Slideshow Master
Easily create engaging video slideshows from your photos. Select templates, add music, and apply various animations and transitions to personalize your movie. Save and share your creations with friends and family.
- Combine multiple photos into a movie
- 150+ stunning transitions
- 50+ built-in music tracks
- 20+ moving animation
- 70+ particle animation
- Support multiple resolutions
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Combine multiple photos together into one movie with Slideshow! Only 4 Steps 1. Add photos from your library 2. Select one of the templates and take advantage of the easy editing features 3. Add background music 4. Save or share with friends Key feature - 150+ stunning transitions - 50+ built-in music tracks to choose from - Photos can be kept with or without cropping - Support 1:1, 4:3, 16:9, etc resolution - 20+ moving animation and 70+ particle animation - Edit photo and music freely
Voice Changer
Record or import audio, then apply a variety of fun sound effects like robot, alien, or drunk. Share your transformed audio with friends on social media or save it for later. Enjoy a simple process to create unique sound clips.
- Record voice or import audio
- Apply numerous sound effects
- Automatic sound modification
- Share to social media
- Save recordings
- Import sound files
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Step 1. Record your voice or import from files. Step 2. This app will add effects automatically. Step 3. Let's enjoy listening to changed audios and share them with your friends. INCLUDES EFFECTS: Helium, robot, giant, monster, monster, ghost, zombie, alien, squirrel, drunk... and many more! FEATURES: - Auto change sound. - Share (Facebook, instagram, tiktok, whatsapp, e-mail, etc...) - Save recording - Import sound. Hope you like it.
Screenshots
Verdict
The clearest difference is in-app purchases: Voice Changer at none against Slideshow Master's 1. Voice Changer also leads on iOS requirement (13.0 vs 15.6). Slideshow Master's advantage is ratings volume (3.8K vs 111) and rating (4.6 vs 4.4). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Slideshow Master sells 1 one-off in-app purchase. Voice Changer asks for nothing beyond the download.
Slideshow Master holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Slideshow Master has 3.8K ratings behind it against 111, so its average is the more settled of the two. Written reviews point the same way: 82% of Slideshow Master's written reviews are positive against 75% of Voice Changer's.
Slideshow Master ships an update every 4 months, Voice Changer every 6 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Slideshow Master | Voice Changer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (3.8K ratings) — better | 4.4 (111 ratings) |
| Positive reviews | 82.4% of reviews — better | 75.0% of reviews |
| Number of ratings | 3.8K — better | 111 |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 87 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 丽譞 牛 | Van Manh Nguyen |
Customer experience
Slideshow Master
Voice Changer
Bugs and requests
Slideshow Master
Reported bugs
3 issues- Photos/videos sometimes rearrange themselves
- Inability to add text overlays on slideshows
- Crashes when trying to access certain features
Requested features
4 requests- Shuffle option for photos
- Ability to adjust individual photo/video durations
- More music options and ability to use own music
- Improved organization and search for media files
Voice Changer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Slideshow Master
- Full Version Upgrade$2.99
Voice Changer
No in-app purchases
Questions
Is Slideshow Master free?
Is Voice Changer free?
Which has better reviews, Slideshow Master or Voice Changer?
Do Slideshow Master or Voice Changer have ads?
Which is updated more often, Slideshow Master or Voice Changer?
Other comparisons
