Plumbline Studio vs Voice Generator TTS
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Plumbline Studio
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Plumbline Studio turns your iPhone into a focused measurement bench for carpenters, remodelers, inspectors, installers, and careful homeowners. Use it when you need a level, plumb check, protractor, slope calculator, flatness scan, or trade math without opening a pile of separate utilities. Core tools: - Live bubble level with tap-to-zero calibration - Dual-axis bullseye readout for cabinets, benches, shelves, and trim - AR-style plumb planning view for checking vertical alignment - Protractor and inclinometer with hold-to-lock angle capture - Slope calculator with rise, run, degrees, percent grade, and ratio - Stair, rafter, crown, board-foot, and cut-list helpers - Flatness scan for spotting dips and bumps across a surface - Project journal for saved measurements, notes, client names, and locations Plumbline Studio is built around practical job flow. Take a reading, lock it, copy it, save it to a project, and keep moving. The interface is designed for repeated work in a shop, basement, garage, or jobsite, not for a one-time novelty measurement. The app stores projects locally on your device. Camera and photo access are used only when you choose to attach a reference image to a measurement.
Voice Generator TTS
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Turn anything you write into natural-sounding speech β and keep it. Voice Generator TTS converts text into high-quality audio files you can play, organize and share. No ads. No account. No subscription. It works entirely offline. TRULY AD-FREE. TRULY PRIVATE. β’ Zero ads, zero banners, zero pop-ups β forever β’ No sign-up, no account, no tracking of any kind β’ 100% offline: your text never leaves your device β’ No hidden costs β every feature is included 170+ VOICES, 38 LANGUAGES β’ A curated voice library spanning 38 languages and 50+ regional accents β English (US, UK, Australia, Ireland, India, South Africa), Spanish, French, German, Italian, Portuguese, Japanese, Chinese, Korean, Arabic, Hindi and many more β’ Premium and Enhanced quality tiers with instant per-voice preview β’ Search by name, filter by language, quality or voice type β’ Pin your favorites for one-tap access β’ Fun novelty voices included β Whisper, Bells, Jester, Grandma, Zarvoxβ¦ β’ Install additional system voices anytime; the app picks them up automatically MAKE IT SOUND EXACTLY RIGHT β’ Fine-tune rate, pitch and volume with live sliders β’ Preview instantly before exporting β’ Save complete setups (voice + parameters + format) as presets and reapply them with a tap EXPORT REAL AUDIO FILES β’ M4A (AAC) β compact, MP3-like quality, plays everywhere β’ WAV, AIFF and CAF β lossless studio quality β’ Live progress while generating, cancel anytime β’ A tidy built-in library for everything you create: play, rename, delete β’ Share anywhere with AirDrop, Messages, Mail or save to Files PERFECT FOR β’ Voiceovers for videos, reels and presentations β’ Listening to articles, notes and study material β’ Language learning and pronunciation practice β’ Narrating your own stories and scripts β’ Accessibility and spoken content DESIGNED FOR iOS β’ Clean, native design for iPhone and iPad β’ Light and dark themes, plus your own accent color β’ Full VoiceOver and Reduce Motion support PRIVACY, ACTUALLY No data collection. No analytics. No third-party SDKs. Everything β voices, audio files, presets, settings β stays on your device. Our privacy manifest declares exactly that. Download once, use forever. No ads, ever.
Screenshots
Verdict
The clearest difference is price: Voice Generator TTS at Free against Plumbline Studio's $0.99. Plumbline Studio's advantage is iOS requirement (17.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Voice Generator TTS is free to download; Plumbline Studio costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Plumbline Studio | Voice Generator TTS |
|---|---|---|
| Price | $0.99 | Free β better |
| Update frequency | Every 10 days | β |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 β better | 26.5 |
| Further details β not scored | ||
| Size | 3 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Corbin | Angelo Sasso |
In-app purchases
Plumbline Studio
No in-app purchases
Voice Generator TTS
No in-app purchases
Questions
Is Plumbline Studio free?
Is Voice Generator TTS free?
Do Plumbline Studio or Voice Generator TTS have ads?
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