Voice Changer vs Document Detection
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voice Changer
Easily alter your voice with a variety of sound effects and ambient sounds. Record audio, apply fun voice avatars, and adjust speed and pitch for hilarious results. Share your modified voice recordings with friends.
- Voice effects and sound effects
- Voice avatar customization
- Adjustable voice speed
- Adjustable voice pitch
- Record and modify audio
- Share modified voice recordings
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Voice Changer - Sound Effects:- Free Voice Changer App is a funny voice changer app that can change your voice into different voice effects and sound effects. With its voice avatar and ambient sounds, you can easily change your voice into different effects for free. You can change voice for voice recordings or audio files. Now change your voice speed and pitch. Change your voice and have fun listening to your modified voice! Record your voice, apply effects, and share them with your friends. Privacy Policy - https://deepakjalwa0.blogspot.com/2025/04/privacy-policy.html Terms Of Use - https://deepakjalwa0.blogspot.com/2025/04/terms-of-use-1.html User Support / App Support https://deepakjalwa0.blogspot.com/2025/04/user-support.html
Document Detection
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Detect rectangular regions in images that contain text.
Screenshots
Verdict
The clearest difference is in-app purchases: Document Detection at none against Voice Changer's 2. Document Detection also leads on update cadence (every 5 weeks vs every 5 months). Voice Changer's advantage is iOS requirement (15.6 vs 17.5). On price, ads and device support 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. Voice Changer sells 2 in-app purchases, starting at $0.99 per 7 days. Document Detection asks for nothing beyond the download.
Voice Changer ships an update every 5 months, Document Detection every 5 weeks. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.
| Parameter | Voice Changer | Document Detection |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (52 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 52 — better | — |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.5 |
| Further details — not scored | ||
| Size | 5 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Deepak Jalwa | Hideaki Uchikoshi |
In-app purchases
Voice Changer
- Voice Changer Weekly$0.997 Days
- Voice Changer Monthly$3.991 Month
Document Detection
No in-app purchases
Questions
Is Voice Changer free?
Is Document Detection free?
Do Voice Changer or Document Detection have ads?
Which is updated more often, Voice Changer or Document Detection?
Other comparisons
