HeidiSongs vs DeadGraph
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HeidiSongs
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Practice skills like the alphabet, counting, phonics and sight words and more with the power of music and movement! These fun learning videos help children jumpstart their skills. Heidisongs is uniquely crafted especially for young, active, and diverse learners. Download to access interactive videos, early childhood learning tools, and brain-based teaching strategies that make learning reading, math, phonics, spelling, sight words, and more come alive! Plus, access our brand new collection of social-emotional learning songs, helping kids manage their emotions and learn about mindfulness, feelings and friendship! -- ▷ Already a Member? Sign-In to access your subscription. ▷ New? Subscribe in the app to get instant access. HeidiSongs offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your Account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews each month unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. For more information see our: -Terms of Service: https://www.heidisongs.tv/pages/terms-of-service -Privacy Policy: https://www.heidisongs.tv/pages/privacy-policy
DeadGraph
Explore over 2,250 Grateful Dead shows with detailed soundboard, audience, and matrix recordings. Ask natural language questions to find specific songs, guest appearances, or show details, and then play the selected performance. Enjoy visualizers and seamless playback across devices.
- Access 2,250+ Grateful Dead shows
- Natural language AI querying
- Detailed recording information
- Interactive show vault map
- Eight built-in visualizers
- CarPlay and AirPlay support
- Offline downloads (Pro)
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The shows. The songs. 1965-1995. 2,250+ Grateful Dead shows, with their soundboards, audience tapes and matrixes, straight from the Internet Archive. DeadGraph is a player for them, and a way to ask questions about them in plain language. ASK, DO NOT SEARCH "Longest Dark Star in 1972." "Shows where Branford sat in." "What did they open with at Cornell." Type it the way you would say it to a friend who knows, or just ask Siri: "Play Cornell 77 on DeadGraph." DeadGraph reads setlists, transitions, guest sit-ins and run histories, and answers with the show, then plays it. RECORDINGS, HONESTLY LABELED Many nights survive in several versions. DeadGraph lists the ones it has for each night with the source, the taper or transferer credit and the community rating, so you can pick the Miller transfer or the Betty board on purpose rather than by accident. THE VAULT, AT A GLANCE Thirty one rings, one per year, each show in DeadGraph a mark on its ring. Touch a year to go there. It is a map of the thing rather than a list of it. A LIGHT SHOW Eight visualizers built to be watched, not to fill space: liquid light, mandalas, prism folds, wormholes. Build your own color palettes, let it cycle through them on a timer, or leave it running on its own with no music at all, as a decoration. Works on the TV through AirPlay. BUILT FOR HOW PEOPLE ACTUALLY LISTEN CarPlay. AirPlay and Bluetooth output switching without leaving the app. Playlists. Background playback. Lock screen and Now Playing controls. iPhone, iPad and Mac, including landscape on the couch. FREE, AND MEANT TO STAY WORTH USING Browsing, listening, playlists and the whole light show are free. Free accounts get five AI questions a day. Pro raises that to five hundred and adds offline downloads, plus more playlists and chat threads, at 7.99 a month or 79.99 a year. Recordings are streamed from archive.org, where the taping community has kept them for decades. DeadGraph is not affiliated with the Grateful Dead or Rhino Entertainment. Terms of Use: https://deadgraph.com/terms Privacy Policy: https://deadgraph.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: DeadGraph at none against HeidiSongs's 2. DeadGraph also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, 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
Both are free to download. HeidiSongs sells 2 in-app purchases, starting at $12.99 per month. DeadGraph asks for nothing beyond the download.
HeidiSongs ships an update every 3 weeks, DeadGraph every 2 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.
| Parameter | HeidiSongs | DeadGraph |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 67 MB | 54 MB |
| Age rating | 4+ | 12+ |
| Developer | Little Learning Songs LLC | Myron Koch |
In-app purchases
HeidiSongs
- Monthly Subscription$12.991 Month
- Yearly Subscription$119.991 Year
DeadGraph
No in-app purchases









