Learn On vs Sparkle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn On
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LearnOn is a personal coach platform enabling learners to learn micro size content daily till it forms a habit. Most learners quickly forget more than 90% of what they learned. LearnOn advance algorithms send reinforcing micro learning contents to its audience with the focus to enable learners to apply the knowledge on their Job. LearnOn as a personal coach will tailor the content based on the needs, speed, the capacity of the user. Reinforcement content is strategically designed and activated to ensure engagement, application and results for the user. Learning is driven through microlearning, social learning, gamification, assessments and peer reviews. This multi-dimension approach enables learners to enjoy the process and learn on the go until it becomes their second nature. The platform enables content providers (Anyone who has something to teach & Coach) can prompt their users with coaching content / Instructions to their users through a structured, scientific approach to engage users and transfer learning into actions and behavioural changes.
Sparkle
This dictation keyboard allows you to speak your thoughts and have them transcribed directly into any app. It works offline, supports long pauses, and ensures your privacy by processing everything on your device.
- Offline dictation
- Works with VoiceOver
- Pause and think
- Background recording
- No time limits
- Private by design
- Integrated letter keyboard
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Sparkle is a voice-to-text keyboard that runs entirely on your phone. WORKS WITH VOICEOVER Audio coming out of your speaker gets filtered out of the recording. Only your words get written. Every control is labeled and tested with VoiceOver. When VoiceOver is on, there's a new Echo Cancellation setting in the app. PAUSE TO THINK Most dictation cuts you off after a second of silence. Sparkle keeps listening while you think, so you can pause for as long as you like. BUILT FOR LONG THOUGHTS Notes, emails, journal entries, a long prompt. Whatever it is, say the whole thing instead of typing it. ONE BUTTON TO TALK Tap to record, tap again to stop. That's the whole idea. Swipe left to delete words, swipe right for Enter. NOW IT TYPES, TOO There's a simple letters keyboard for the quick stuff, like typing an app name or a search term. It's English only for now, and it doesn't autocorrect. WORKS EVERYWHERE If it has a keyboard, Sparkle works there. Messages, mail, notes, browsers, chat apps. PICK YOUR MODEL Two ways to turn speech into text. On iOS 26 there's Apple's built-in speech recognition (Instant): nothing big to download, it just starts. And there's Whisper (Global): 99 languages, one 632MB download, then it works offline forever. KEEPS YOUR HEADPHONES QUIET Other apps pipe ambient noise through your AirPods while you dictate. Sparkle uses your iPhone's mic directly. Your noise cancellation stays on, no weird echo. WORKS IN BACKGROUND Most dictation stops recording the moment you switch apps. Sparkle keeps going: check a reference, copy a link, come back. The mic stays on the whole time. NO TIME LIMITS Speak for as long as you need. Sparkle transcribes in chunks as you go, saving each piece to disk immediately. No "recording limit reached" nonsense. NEVER LOSE A WORD Phone call interrupts? Saved. Siri pops up? Saved. App crashes? Saved. Your words are written to disk as you speak, and your last 20 transcriptions are backed up to History. Because losing a 20-minute voice memo is unacceptable. PRIVATE BY DESIGN No accounts. No analytics. No tracking. Everything happens on your phone. We literally cannot see your transcriptions.
Screenshots
Verdict
The clearest difference is iOS requirement: Learn On at 11.0 against Sparkle's 17.6. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Learn On ships an update every 3 weeks, Sparkle every 2 weeks. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.
| Parameter | Learn On | Sparkle |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 75 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | https://www.learnon.co.in/ | EIRINI PAPAKONSTANTINOU |
In-app purchases
Learn On
No in-app purchases
Sparkle
No in-app purchases









