indexly vs Humm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
indexly
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A way to organise information using an A-Z index. Create multiple lists and easily navigate using the index
Humm
This app uses AI to automatically transcribe, organize, and summarize your voice notes with end-to-end encryption. It offers on-device processing for maximum privacy and generates daily digests of your captured thoughts. Capture ideas, journal, or record meeting notes without typing.
- End-to-end encryption
- On-device transcription
- AI-powered organization
- Automatic classification
- Key detail extraction
- Daily AI digests
- Offline functionality
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Your thoughts deserve real protection—not just a privacy policy. Humm encrypts your notes so that not even our team can read them. AI does all the organizing. Speak your mind and Humm handles everything: on-device transcription, automatic classification, key detail extraction, and daily digests—all encrypted end-to-end. No typing. No sorting. No compromise on privacy. ZERO-KNOWLEDGE ENCRYPTION Your data is protected at every level: • Notes encrypted so that not even Humm's team can access them • Voice transcription happens entirely on-device—audio never uploaded • Data encrypted in transit and at rest • Sign in with Apple supported for maximum anonymity AI THAT ORGANIZES EVERYTHING Every note is automatically analyzed and structured: • Classified as a Task, Question, Idea, Journal entry, Note, or Scratchpad • Key details extracted—people mentioned, dates, locations, action items • Smart tags generated for easy filtering • Semantic search finds notes by meaning, not just keywords DAILY AI DIGESTS Each day, Humm synthesizes your notes into personalized cards: • Highlights summarizing your key thoughts • To-do lists pulled from your tasks • Answers to questions you asked • Mood reflections from journal entries • Up to 11 different card types based on what you captured TAP ONCE TO CAPTURE Record and transcribe with a single tap. Humm uses WhisperKit for on-device transcription—no internet required, no cloud processing. CAPTURE FROM YOUR WRIST The Apple Watch companion lets you record notes anytime—during a walk, in a meeting, or when your phone isn't handy. WORKS COMPLETELY OFFLINE Record and transcribe anywhere—no internet needed. Notes sync automatically when you're back online. Perfect for: • Capturing ideas on the go • Voice journaling and daily reflection • Meeting notes and action items • Brainstorming without friction • Private thoughts you want truly protected View our terms of service at https://www.hummtheapp.com/terms. Your voice. Your notes. Your eyes only.
Screenshots
Verdict
The clearest difference is rating: Humm at 4.8 against indexly's 1.0. Humm also leads on ratings volume (6 vs 1). indexly's advantage is in-app purchases (none vs 2) and update cadence (weekly vs every 2 months). On price 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. Humm sells 2 in-app purchases, starting at $6.99 per month. indexly asks for nothing beyond the download.
Humm holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Humm has 6 ratings behind it against 1, so its average is the more settled of the two.
indexly ships an update weekly, Humm every 2 months. Both last shipped on October 24, 2026.
| Parameter | indexly | Humm |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Weekly — better | Every 2 months |
| Ads | No | — |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 18 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Darren Campbell | Mind Meat Machine, LLC |
In-app purchases
indexly
No in-app purchases
Humm
- Humm Pro7 Days trial$6.991 Month
- Humm Pro7 Days trial$49.991 Year









