Semantic Segmentation vs SwiftSpeech
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Semantic Segmentation
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Recognize objects in an image and automatically divide the area.
SwiftSpeech
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SwiftSpeech is a text-to-speech app powered by Piper, an open-source neural TTS engine. Convert any text into natural-sounding speech across 40+ languages with 150+ voice models. Features: - On-device speech synthesis — no internet required after downloading a voice - 40+ languages including English, Chinese, Arabic, Spanish, French, German, and more - 150+ high-quality neural voice models - Save and share generated audio files - Real-time performance benchmarks - Chinese pinyin support with automatic text conversion All speech generation happens locally on your device. No data is sent to external servers for voice synthesis.
Screenshots
Verdict
The clearest difference is iOS requirement: Semantic Segmentation at 17.7.2 against SwiftSpeech's 26.2. On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Semantic Segmentation | SwiftSpeech |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | — |
| Ads | Yes | — |
| In-app purchases | No | No |
| Devices | iPhone — better | — |
| Requires iOS | 17.7.2 — better | 26.2 |
| Further details — not scored | ||
| Size | 159 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Hideaki Uchikoshi | Wei Zhe |
In-app purchases
Semantic Segmentation
No in-app purchases
SwiftSpeech
No in-app purchases
Questions
Is Semantic Segmentation free?
Is SwiftSpeech free?
Other comparisons
