Study Timer vs IA Voice Notes
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Study Timer
Read full descriptionHide full description
Study Timer is a simple and easy-to-use app that helps you track your study time. You can start and stop a timer with one tap and review your study history to understand how much time you spend studying each day. This app is designed for anybody who wants to build consistent study habits without distractions. Features: - One-tap study timer - Daily study time tracking - Simple and clean interface - No ads, no account required
IA Voice Notes
Read full descriptionHide full description
Capture every word, hands-free. IA Voice Notes transcribes your meetings and conversations in real time using Apple's on-device speech engine โ no cloud, no data leaving your device. Recording, transcription, the calendar, and AI features are all free to use โ AI works right out of the box, no key or account required. **A calendar that starts recording for you** See your events laid out by day and time, with a live now-line โ or as a simple list. Set one up and IA Voice Notes starts recording on its own when the time comes, using the mode you picked for it. Arm a recurring meeting once and it's covered every week. Works with Siri Shortcuts for full automation. **Turn any mention into an event** Scan a flyer, pick a photo, paste an invitation, or just mention a meeting while recording โ the AI reads out the date, time, location, and who's coming, and drops it into a review tray for you to approve, linked back to the exact moment it came from. Your iOS Calendar can sit alongside it too, read-only, so you can arm any real meeting for recording in a tap. **AI that works while you record โ no setup required** Choose a recording mode โ Meeting, Interview, Lecture, Sales Call, and more โ and let the built-in AI detect action items, flag key terms, and surface what matters as you speak. A summary is ready the moment you stop. Ask follow-up questions about any note with the built-in Q&A. Every install starts with a free trial, no API key required โ subscribe to AI Plan for more, or add your own key for unlimited use. **10 built-in recording modes** General, Meeting, 1:1, Sales Call, Interview, Customer Research, Lecture, Brainstorm, Podcast, Journal โ each pre-configured with the right AI features for that context. Build your own custom modes too. **Real-time transcription** Watch your words appear as you speak. Transcripts are saved with timestamps so you can jump to any moment in the recording. **Attach as you go** Snap a photo of a whiteboard, scan a document, or jot a quick text note โ all attached directly to your recording at the exact moment they were captured. **Timeline view** See your transcript, photos, scans, and AI results laid out in order, with natural spacing that reflects the rhythm of your conversation. **Export anywhere** Share your notes as Markdown or self-contained HTML, bundled with the audio file. Open in Obsidian, Notion, or any editor that handles Markdown. **Privacy first** All transcription happens on your device using Apple's Speech framework. AI analysis works immediately with no setup โ every install includes free AI calls to try. After those run out you can subscribe to AI Plan for a monthly allowance (upgradable to AI Plan Plus if you need more), or add your own Anthropic Claude / OpenAI API key and send requests straight to the provider you choose at your own cost. Your recordings never leave your phone unless you share them or use an AI feature. *Requires iOS 17. Transcription quality depends on Apple's on-device speech recognition for your language.* AI Plan and AI Plan Plus are auto-renewing monthly subscriptions billed through your Apple ID; manage or cancel anytime in Settings โ [your name] โ Subscriptions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ โ Privacy Policy: https://ianotes.net/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Study Timer at none against IA Voice Notes's 1. Study Timer also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. IA Voice Notes sells 1 one-off in-app purchase. Study Timer asks for nothing beyond the download.
| Parameter | Study Timer | IA Voice Notes |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Monthly |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 18 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Tsukasa Kuriyama | Liangyou Chen |
In-app purchases
Study Timer
No in-app purchases
IA Voice Notes
- Pro Unlock$0.99
Questions
Is Study Timer free?
Is IA Voice Notes free?
Do Study Timer or IA Voice Notes have ads?
Other comparisons















