Comparison

Delphi vs AudiMoon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Delphi

This app provides a synchronized reading and listening experience for classic literature. As the audio plays, the text is highlighted, and you can tap any sentence to resume narration from that exact point. Enjoy offline access to a curated library of timeless works.

Highlights
  • Synchronized text and audio narration
  • Tap to play sentence feature
  • Offline reading and listening
  • Automatic resume functionality
  • Bookmark saving
  • Background playback
Features
Read full description

Delphi is a reader for the great books — with narration that stays in sync with the text. As the audio plays, the current sentence is highlighted and the page scrolls with it. Tap any sentence to hear it from exactly that point. Close the app mid-chapter and Delphi brings you back to the same spot, ready to continue. THE LIBRARY • Thucydides — History of the Peloponnesian War • Augustine — Confessions • Plato — Dialogues (Apology, Phaedo, Symposium, Republic and more) • Goethe — Faust • Aristotle — Nicomachean Ethics and Politics • The Bible (KJV) — Old Testament • Hamilton, Madison, Jay — The Federalist Papers • Machiavelli — The Prince • Dostoevsky — Crime and Punishment MADE FOR LISTENING • Word-for-word sync: the sentence being read is always highlighted • Tap to play: touch any line to jump the narration there • Background playback with full lock screen and Control Center controls • Skip back and forward 15 seconds, scrub anywhere MADE FOR READING • The complete text of every work is built in — no connection needed to read • Download any work's audio once and listen fully offline • Bookmarks for every book: save a passage, jump back to it anytime • Automatic resume: pick up exactly where you stopped, even after restarting No account. No subscription. No ads. Just the classics, read to you.

About

AudiMoon

Features
Read full description

AudiMoon turns your headphones into a front-row seat to the most jaw-dropping stories you'll hear all year. Family betrayals. Secret affairs. Revenge served cold. Every story is fully narrated - just press play and get pulled in. On your commute, at the gym, doing the dishes, or drifting off to sleep. If you love dramatic story readings on YouTube, AudiMoon is where those stories live - hundreds of them, ready whenever you are. 200+ STORIES, ALWAYS GROWING New stories added regularly. Dive into: - Family Betrayal: the people closest to you and the secrets that break everything - Cheating & Affairs: the lies, the DNA tests, and the truth that finally comes out - Romance: slow burns, second chances, and love that catches you off guard - And more waiting inside BUILT FOR EASY LISTENING - Pick up right where you left off - Sleep timer: fall asleep to a story without your phone playing all night - Screen-off playback: lock your phone, keep listening, save your battery - Save your favorites and build your own playlists GO PREMIUM - UNLOCK EVERYTHING Try it free for 7 days, then: - Unlock ALL 200+ stories - Zero ads, ever - Download stories and listen offline - Playlists, favorites and sync across all your devices - Exclusive Premium-only stories every week Cancel anytime. Your subscription renews automatically unless canceled at least 24 hours before the end of the current period. Whether you're into shocking family drama, messy love triangles, or heartfelt romance, there's always another story waiting. Press play - you won't want to stop. Download AudiMoon and start listening today. Terms of Use: https://audimoon.netlify.app/terms.html Privacy Policy: https://audimoon.netlify.app/privacy.html

Screenshots

Delphi1 screens
AudiMoon4 screens

Verdict

The call

The clearest difference is in-app purchases: Delphi at none against AudiMoon's 2. Delphi also leads on ads (none vs shown). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AudiMoon sells 2 in-app purchases, starting at $6.99 per month. Delphi asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
Delphi versus AudiMoon: the parameters behind the verdict, then further details
ParameterDelphiAudiMoon
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 daysEvery 4 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size18 MB55 MB
Age rating4+17+
DeveloperChenyu LiGabriel Calixto

In-app purchases

None

Delphi

No in-app purchases

2 purchases

AudiMoon

Subscriptions2
  • AudiMoon Premium Monthly7 Days trial$6.991 Month
  • AudiMoon Premium Annual7 Days trial$49.991 Year

Questions

Is Delphi free?
Delphi is free to download, with no in-app purchases.
Is AudiMoon free?
AudiMoon is free to download, with in-app purchases available.
Do Delphi or AudiMoon have ads?
AudiMoon shows ads; Delphi does not.
Which is updated more often, Delphi or AudiMoon?
Delphi ships an update every 4 days, and AudiMoon every 4 days. Most recently, Delphi was updated on October 31, 2026 and AudiMoon on October 31, 2026.

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