Boost Master vs ToSpeak
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boost Master
This app helps you maintain healthy posture and manage your phone efficiently. It offers personalized relaxation guidance with intelligent reminders and includes tools for organizing photos and optimizing battery life.
- Intelligent posture recommendations
- Timed vibration and sound reminders
- Album organization
- Battery optimization
- Swipe management
- Scientific timer function
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Boost Master is an all-in-one tool app focused on personalized relaxation and mobile phone management. It helps users avoid muscle soreness, spinal pressure, and other health problems while resting and relaxing through intelligent posture recommendations and timed reminders, allowing for a more scientific and comfortable leisure time. It also provides one-stop mobile phone management, keeping your device's status always online. Here, you can set intelligent lying posture recommendations by simply selecting three core dimensions: Desired posture: semi-reclining, prone, sitting, supine Current activity: watching videos & playing games, using your phone, reading Eating status: snacking, drinking beverages One-click precise matching to your scenario needs unlocks scientifically adapted postures for different body types, making each rest session feel fresh. Combined with a practical 60-minute scientific timer function, it triggers both vibration and sound reminders when the time is up, promptly guiding you to change posture and avoiding the physical strain caused by monotonous postures. Meanwhile, the app also features thoughtful phone management functions: intelligent album organization, quickly deleting similar photos to free up storage space; professional battery optimization to extend battery life; and convenient swipe management for easy control of your phone's status. It allows you to relax your spine and muscles while watching dramas, playing games, or reading, while efficiently managing your phone's status, making every moment of relaxation a productive recharge. 【Boost Master Membership Subscription Related Services】 Subscription Agreement: http://bmtrr.boostmasterr.com/protocol/boostmaster/en/subscriptionagreement.html User Agreement: http://bmtrr.boostmasterr.com/protocol/boostmaster/en/useragreement.html Privacy Policy: http://bmtrr.boostmasterr.com/protocol/boostmaster/en/privacypolicy.html Activate VIP to unlock all member privileges! Price: Weekly subscription 6.99/week; Quarterly subscription 49.99/quarter. Automatic renewal upon expiration; specific pricing is subject to iAP application information. Renewal: Automatic renewal can be cancelled at any time, but must be turned off at least 24 hours before the end of the current subscription period; failure to do so will result in automatic charges to your Apple ID, extending the subscription period by one cycle. Cancellation: Open "Settings" -- tap "Apple ID" -- go to "Subscriptions" -- select "Boost Master" to cancel your subscription.
ToSpeak
This app offers real-time voice translation for seamless conversations in multiple languages. It supports both online and offline modes, with downloadable language packs for reliable use anywhere. The clean interface prioritizes natural interaction, making communication effortless.
- Offline translation with downloadable languages
- Dedicated conversation mode for two-way communication
- Real-time online translation
- Clean and intuitive user interface
- Supports iPhone and iPod
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It supports both online and offline translation, so you can rely on it whether you are connected or completely offline. Languages can be downloaded in advance, allowing you to translate confidently while traveling, commuting, or working in places with unstable networks. When conversation matters, To Speak offers a dedicated conversation mode that enables two people to speak naturally in their own languages. The app listens, translates, and responds in real time, keeping the exchange smooth and continuous. There is no need to switch screens or manage complex controls. You stay focused on the person in front of you, not the device in your hand. For moments that require speed and accuracy, online translation delivers precise results instantly. For situations where privacy or connectivity is a concern, offline translation keeps everything on your device, giving you both reliability and peace of mind. What sets To Speak apart is its sense of restraint. The interface is clean and calm, designed to reduce friction and cognitive load. Every interaction is intentional, so translation feels less like operating a tool and more like continuing a conversation. To Speak does not aim to replace human expression. It exists to support it. By staying simple, predictable, and quiet, it allows language to fade into the background while understanding comes forward. Whether you are exploring a new country, working across borders, or navigating everyday multilingual moments, To Speak helps you communicate clearly, confidently, and without interruption. Subscription & Terms Access all features through one of the following plans: • Weekly subscription • Yearly subscription Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Any unused trial period will be forfeited when a subscription begins. Privacy Policy: https://www.tospeak.me/static/private-policy.html Terms of Service: https://www.tospeak.me/static/terms-service.html
Screenshots
Verdict
The clearest difference is update cadence: ToSpeak at every 2 weeks against Boost Master's every 5 weeks. ToSpeak also leads on rating (4.8 vs 4.6). Boost Master's advantage is ratings volume (76 vs 17). On price, ads, in-app purchases and monetization model 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. Boost Master sells 7 in-app purchases, starting at $6.99 per 7 days and ToSpeak sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
ToSpeak holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 76 and 17 respectively.
Boost Master ships an update every 5 weeks, ToSpeak every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Boost Master | ToSpeak |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (76 ratings) | 4.8 (17 ratings) — better |
| Number of ratings | 76 — better | 17 |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15 |
| Further details — not scored | ||
| Size | 36 MB | 81 MB |
| Age rating | 17+ | 4+ |
| Developer | 文婷 周 | 紫微 李 |
In-app purchases
Boost Master
- Weekly Basic Package3 Days trial$6.997 Days
- Weekly Clean Plan VIP3 Days trial$7.997 Days
- Weekly Clean Plan Pro$7.997 Days
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- Weekly Clean Special Offer7 Days trial$8.997 Days
- Quarterly Clean Plan VIP3 Days trial$49.993 Months
- Quarterly Clean Plan Pro$49.993 Months
- Quarterly Basic Package3 Days trial$49.993 Months
ToSpeak
- Unlock All Features3 Days trial$9.997 Days
- Unlock All Features7 Days trial$9.997 Days
- Unlock All Features$34.991 Year









