Do Not Type vs Sentio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Do Not Type
Transform spoken words into polished text, translate conversations in real-time, and get instant AI answers. This app uses advanced AI to eliminate typing, making communication and information retrieval effortless.
- Voice notes with auto-tagging
- AI-powered text polishing
- Instant language translation
- Live conversation mode
- Voice-activated Q&A
- Voice search functionality
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Do Not Type - Just Speak! Tired of typing? This app lets you do everything with just your voice: 1. Voice Notes Speak and watch your words appear instantly using Whisper AI. Notes get auto-tagged with #hashtags so you can find them later. 2. Make It Sound Better Not great with words? No worries! Say whatever comes to mind, and AI will turn it into clear, polished text that actually makes sense. 3. Instant Translation Perfect if English isn't your first language. Speak in whatever language feels natural—get fluent English back without switching apps. 4. Live Conversation Mode Pick any two languages (like English and Japanese) and have real conversations. Speak in one, instantly hear it in the other. 5. Voice Q&A Got questions? Just ask out loud and get smart AI answers on the spot. Voice Search With all those voice notes adding up, how do you find anything? Easy—just ask! Search through everything using your voice. ■ Your Privacy Matters No servers, no snooping. We connect directly to Whisper and GPT APIs—your voice goes to them, but everything else stays locked on your phone. Delete it, and it's gone forever. ■ Real Talk I built this because I was sick of typing all the time. Since it uses premium AI services, it's not free—but if you're as tired of tapping tiny keys as I was, it's worth every penny. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gist.github.com/mazzzystar/af7537dae6ff481cc9ed219aac33e5fd Preview page created with https://screenshots.pro/ Illustrations by Storyset: - https://storyset.com/illustration/notes/bro - https://storyset.com/illustration/search/bro
Sentio
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Sentio turns the sensors already in your iPhone — microphone, camera, torch, accelerometer — into a set of measurement tools, and keeps every measurement on the device. WHAT IT DOES Sentio provides a growing registry of measurement tools. Each one uses the phone's sensors in a specific way: • Spectrum — record ambient sound and see its frequency content, peaks and decay • Color and light — measure colour and brightness with the camera's exposure locked • Blinking — detect and time periodic light sources • Knock — tap an object and capture how it rings and how quickly it damps • Polarization — measure how much light passes through at a quarter turn • Composite tools that drive the torch or the haptic engine and measure the response Some tools use two phones together — one emits, one measures — over a direct Bluetooth link, with no account required. ORGANISE WHAT YOU MEASURE Measurements attach to a simple catalog: categories, objects, and the scenario you measured them for. You can also capture first and file it later. Any measurement can be given a ground-truth label after the fact, so a session of guesses becomes a record you can actually check yourself against. Guided activities chain several tools into one procedure when a single sensor is not enough. OFFLINE BY DEFAULT Everything runs on the device. There is no account, no upload step, and no network call needed to take or view a measurement — the app is fully usable in Airplane Mode, and that is the normal way to use it. Signing in with Apple or Google is entirely optional and does one thing: sync your own catalog between your own devices. HONEST ABOUT WHAT IT IS NOT Sentio is an instrument, not an oracle. It reports what the sensors measured and how it derived the numbers. It does not claim laboratory accuracy, it is not a medical or diagnostic device, and it should not be used to make safety decisions. Phone sensors vary between models; the tools are built around relative and resonance-based features precisely because absolute levels are not comparable across devices. PERMISSIONS • Microphone — required by the audio tools, used only while a measurement is running • Camera — required by the optical tools • Bluetooth — only for the two-phone tools, to find the other handset No advertising, no analytics SDK, no third-party trackers.
Screenshots
Verdict
The clearest difference is in-app purchases: Sentio at none against Do Not Type's 2. Sentio also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement 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. Do Not Type sells 2 in-app purchases, starting at $2.99 per month. Sentio asks for nothing beyond the download.
Do Not Type ships an update every 10 days, Sentio every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Do Not Type | Sentio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (36 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 10 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | SmashMelon LLC | Polina Bloshchitcyn |
In-app purchases
Do Not Type
- DNT Monthly$2.991 Month
- DNT Yearly$24.991 Year
Sentio
No in-app purchases
Questions
Is Do Not Type free?
Is Sentio free?
Do Do Not Type or Sentio have ads?
Which is updated more often, Do Not Type or Sentio?
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