Read PDFs, EPUBs, and photos aloud offline with private AI voices on iPhone.https://localtts.apphttps://localtts.app/en/blog/text-to-speech-privacy-audithttps://localtts.app/en/blog/text-to-speech-privacy-auditIf a text-to-speech app makes its voices on a server, your text is uploaded — that is the mechanism, not a scandal. What eleven iPhone TTS apps say about where your words end up, in their own labels, policies, and terms.Wed, 26 Aug 2026 00:00:00 GMThttps://localtts.app/en/blog/text-to-speech-airplane-modehttps://localtts.app/en/blog/text-to-speech-airplane-modeTen iPhone text-to-speech options say they work offline — but "offline" means three different things. What each one officially claims about airplane mode, in its own words.Mon, 24 Aug 2026 00:00:00 GMThttps://localtts.app/en/blog/pdf-read-along-iphonehttps://localtts.app/en/blog/pdf-read-along-iphoneMost apps tell you they read PDFs aloud. Almost none show you what playback looks like. Here is the unedited clip, frame by frame: two highlight layers, a page that turns itself, and no network.Sun, 23 Aug 2026 03:00:00 GMThttps://localtts.app/en/blog/kokoro-82m-vs-supertonic-3-benchmarkshttps://localtts.app/en/blog/kokoro-82m-vs-supertonic-3-benchmarksOfficial benchmarks show each model wins a different race. See the numbers behind Local TTS and why the app pairs Kokoro-82M with Supertonic 3 on-device.Thu, 20 Aug 2026 01:00:00 GMThttps://localtts.app/en/blog/best-supertonic-tts-appshttps://localtts.app/en/blog/best-supertonic-tts-appsWhich apps actually ship Supertonic 3? Local TTS, PageEcho, and TLDRL compared on languages, what they read, offline behavior, requirements, and price.Thu, 13 Aug 2026 06:00:00 GMThttps://localtts.app/en/blog/best-kokoro-tts-apps-iphonehttps://localtts.app/en/blog/best-kokoro-tts-apps-iphoneCompare the best Kokoro TTS apps for iPhone in 2026. See how Local TTS, On-Device AI, and Koro Voices handle offline voices, documents, photographed pages, and price.Thu, 13 Aug 2026 03:00:00 GMThttps://localtts.app/en/blog/text-to-speech-for-students-iphonehttps://localtts.app/en/blog/text-to-speech-for-students-iphoneUse text-to-speech for students on iPhone to listen to textbooks, PDFs, Word files, and printed notes with highlighting and offline playback.Wed, 12 Aug 2026 03:00:00 GMThttps://localtts.app/en/blog/best-text-to-speech-app-iphonehttps://localtts.app/en/blog/best-text-to-speech-app-iphoneCompare the best text-to-speech apps for iPhone in 2026. See how Local TTS, Speechify, NaturalReader, and the built-in Speak Screen differ in offline support, privacy, free plans, and price.Tue, 11 Aug 2026 03:00:00 GMThttps://localtts.app/en/blog/local-tts-vs-speechify-apphttps://localtts.app/en/blog/local-tts-vs-speechify-appCompare Local TTS - Voice Aloud Reader and Speechify – Text to Speech PDF using current official information about offline voices, privacy, documents, platforms, free plans, and pricing.Mon, 10 Aug 2026 10:00:00 GMThttps://localtts.app/en/blog/read-pdf-aloud-offline-iphonehttps://localtts.app/en/blog/read-pdf-aloud-offline-iphoneLearn how to have your iPhone read a PDF aloud without internet. Keep documents on-device and continue listening from the Lock Screen.Mon, 10 Aug 2026 03:00:00 GMThttps://localtts.app/en/blog/local-tts-vs-naturalreader-apphttps://localtts.app/en/blog/local-tts-vs-naturalreader-appCompare Local TTS - Voice Aloud Reader and NaturalReader - Text To Speech using official information about offline speech, pricing, privacy, voices, documents, OCR, and audio export.Fri, 07 Aug 2026 00:00:00 GMThttps://localtts.app/en/blog/supertonic-3-31-language-ttshttps://localtts.app/en/blog/supertonic-3-31-language-ttsSee how Supertonic 3 lets Local TTS read 31 languages with one private, offline voice engine on iPhone and iPad—no cloud or language packs required.Thu, 06 Aug 2026 04:00:00 GMThttps://localtts.app/en/blog/kokoro-82m-on-device-ttshttps://localtts.app/en/blog/kokoro-82m-on-device-ttsLearn what makes Kokoro-82M fast and natural, where its limits are, and how Local TTS uses it for private, offline English speech on iPhone and iPad.Thu, 06 Aug 2026 00:00:00 GMT