Voice Recorder vs Periodic Table PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voice Recorder
This app offers a streamlined audio recording experience for lectures, meetings, and personal notes. It allows for easy recording, note-taking during sessions, and AI-powered outline generation for summarization. Recordings can be organized and shared efficiently.
- Easy one-tap recording
- Pause and resume recording
- Take notes during recording
- AI-powered outline generation
- Organize recordings by name, date, size
- Background recording and playback
- Share recordings easily
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Voice Recorder helps you capture lectures, meetings, ideas, and spoken notes in one simple app. Record audio with a tap, take notes while recording, add freehand drawings, and turn your content into organized lecture outlines with AI. Built for students, teachers, professionals, and anyone who wants to keep spoken information clear and organized, Voice Recorder combines recording and note-taking in one smooth workflow. **Features** * Record voice, lectures, meetings, and conversations * Simple one-tap recording interface * Supports long recordings, including lectures up to 2 hours * Pause and resume anytime without losing progress * Automatically pauses when no sound is detected * Take notes while recording * Type notes or add freehand drawing * Replay recordings anytime * Generate clear lecture outlines with AI * Organize recordings by name or date * Edit recording names for easy management * Share recordings with the standard Apple share sheet * Sync your data across devices with iCloud Large audio recordings are handled intelligently in the background so your experience stays simple and seamless. Voice Recorder processes audio efficiently and helps transform long recordings into useful, structured results you can review later. Whether you are in class, attending a lecture, sitting in a meeting, or capturing personal ideas, Voice Recorder helps you record more, remember more, and organize everything better. Term of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.alteru.com/privacy.html
Periodic Table PRO
Explore a virtual chemistry lab with interactive experiments and detailed information on all chemical elements. Features include atom structure simulations, downloadable PDFs, and studying analytics to enhance learning. Supports multiple languages and offers a cohesive, functional design.
- Virtual chemistry lab with experiments
- Detailed chemical element information
- Atom structure simulations
- Downloadable element PDFs
- Studying analytics
- Multi-language support
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Periodic Table PRO is a multiple-awarded and certified app that provides the following: 01. A virtual laboratory with cool chemistry experiments 02. Concise information for all chemical elements 03. Multi-language support 04. In memoriam Chernobyl 05. Hidden app secrets (easter eggs) 06. Studying analytics 07. Quick search & in-place information filtering 08. Downloadable PDFs for each chemical element 09. Presentation galleries & movie-clips 10. Atom structure simulations 11. Cohesive design focused on functionality 12. Controls for haptic feedback, sounds & visual effects The app complies with IUPAC's (International Union of Pure and Applied Chemistry) latest standardization and is used in more than 148 countries worldwide. Love the app? Rate us! We update the app regularly so we can make it better for you. If you have feedback & questions please visit our website: https://app.periodic-table.pro Periodic Table PRO - The chemistry lab in your pocket.
Screenshots
Verdict
The clearest difference is monetization model: Voice Recorder at free against Periodic Table PRO's paid. Periodic Table PRO's advantage is review sentiment (50% vs 14%) and update cadence (every 6 weeks vs every 7 months). On price, ads, in-app purchases and device support 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. Voice Recorder sells 1 in-app purchase, starting at $9.99 per year and Periodic Table PRO sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Voice Recorder ships an update every 7 months, Periodic Table PRO every 6 weeks. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.
| Parameter | Voice Recorder | Periodic Table PRO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (86 ratings) — better |
| Positive reviews | 14.3% of reviews | 50.0% of reviews — better |
| Number of ratings | — | 86 — better |
| Update frequency | Every 7 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 210 MB |
| Age rating | 4+ | 4+ |
| Developer | Alteru Inc. | AGILE FLEX TECH SRL |
Customer experience
Voice Recorder
Periodic Table PRO
In-app purchases
Voice Recorder
- Voice Recorder Yearly Subscription$9.991 Year
Periodic Table PRO
- SPECIAL OFFER!$9.99
- Chernobyl experiments$9.99
- Explosive experiments$9.99
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- Funny experiments$9.99
- Experiments with fire$9.99
- Gas bubbles experiments$9.99
- Melting experiments$9.99
- Oxidation experiments$9.99
Questions
Is Voice Recorder free?
Is Periodic Table PRO free?
Do Voice Recorder or Periodic Table PRO have ads?
Which is updated more often, Voice Recorder or Periodic Table PRO?
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