Focus Protocol vs DeepSRT Mobile
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Focus Protocol
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Silence the noise. Enter the protocol. FocusProtocol is not just a timer. It is a system designed to induce and sustain the flow state. By combining military-grade app blocking with psycho-acoustic audio engineering, FocusProtocol removes willpower from the equation. Zero distractions Engage the Shield to lock down distracting apps and websites instantly. Built on Appleβs native Screen Time API to create a breach-proof environment. Leaving the protocol requires a conscious decision to fail. Neural audio Enter deep work with our proprietary pink noise engine. Unlike white noise, pink noise reduces brain-wave complexity, promoting stable attention while masking interruptions without fatigue. Global pulse You are not alone. View the live active protocols counter and work alongside thousands in real time. Synchronize your energy with a global rhythm of productivity. Rituals and rewards Dopamine is a tool. Use it deliberately. Completion rituals reinforce your success loop and lock in momentum. OLED-optimized Designed for night owls and early risers. A true-black interface reduces eye strain and preserves battery during long sessions. FocusProtocol Control the environment. Enter flow. Execute.
DeepSRT Mobile
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Watch YouTube with AI superpowers: live bilingual captions, instant summaries, and full transcripts β in your language. DeepSRT Mobile plays any public YouTube video through the official player and adds powerful tools for understanding it: LIVE CAPTIONS, TRANSLATED Native caption tracks are translated on the fly into your language and rendered as elegant live captions over the video. Drag to reposition, slide the right edge to resize, and choose your own background color, opacity, and corner roundness. AI SUMMARIES AND TRANSCRIPTS Every video gets a structured summary and a tap-to-seek transcript, generated in the language you choose β nine to choose from. Tap any transcript line to jump right there. NO CAPTIONS? STILL FINE (PREVIEW) Videos with no caption track at all can be transcribed by AI (opt-in, using your own Gemini API key). Timing is paragraph-grade in this preview β summaries and transcripts are the focus. BUILT FOR IPHONE AND IPAD Paste a link, search by keywords, or share from YouTube. On iPhone, rotate for a stable fullscreen experience. On iPad, use landscape split view to keep the video, summary, and transcript side by side with a draggable divider. YOUR KEYS, YOUR CONTROL Bring your own API keys (Google Gemini, or OpenAI-compatible providers). Keys live in the iOS Keychain and never leave your device. No account, no tracking, and no servers of ours in the middle. Free to download, with a 7-day free trial of every AI feature. Afterwards choose Monthly, Yearly, or a one-time Lifetime purchase; playback, search and YouTube's own captions stay free. If you bought DeepSRT Mobile before it became free, everything remains unlocked forever β no purchase needed. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://deepsrt.com/privacy/
Screenshots
Verdict
The clearest difference is price: DeepSRT Mobile at Free against Focus Protocol's $0.99. DeepSRT Mobile also leads on update cadence (every 5 days vs every 6 weeks) and iOS requirement (17.0 vs 26.0). 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
DeepSRT Mobile is free to download; Focus Protocol costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Focus Protocol ships an update every 6 weeks, DeepSRT Mobile every 5 days. The most recent releases landed on September 25, 2026 and September 27, 2026 respectively.
| Parameter | Focus Protocol | DeepSRT Mobile |
|---|---|---|
| Price | $0.99 | Free β better |
| Update frequency | Every 6 weeks | Every 5 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Alice-Georgiana TURCANU | Jiayan Lin |
In-app purchases
Focus Protocol
No in-app purchases
DeepSRT Mobile
No in-app purchases








