Help Me Devvon vs (LispLab)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Help Me Devvon
This platform offers audio production tutorials for mixing, mastering, and general audio engineering. It also provides high-quality templates for popular Digital Audio Workstations (DAWs) and fosters a supportive community for audio enthusiasts.
- Mixing tutorials
- Mastering tutorials
- Audio production guides
- DAW templates (Pro Tools, Logic, Ableton, Cubase, FL Studio)
- Community forum
- Audio enthusiast platform
Read full descriptionHide full description
Help Me Devvon is tutorial based platform for all audio enthusiast. Providing users with tutorials in mixing, mastering and audio production. The Help Me Devvon platform also provides high quality templates to users of many DAWs such as Pro Tools, Logic, Abelton, Cubase And FL Studio. Join in on a powerful community that will change the way you think about audio!
(LispLab)
Master the Scheme programming language with structured lessons, a built-in interpreter, and interactive exercises. Track your progress and explore functional programming concepts, including a new module for the beginner-friendly Logo language.
- 90 guided Scheme lessons
- Built-in REPL and interpreter
- Exercises with hints
- Progress tracking
- Logo module included
- Light/dark themes
Read full descriptionHide full description
Learn Scheme, the elegant Lisp dialect that shaped modern programming. (LispLab) helps you go from your first parenthesis to real fluency with 90 structured lessons, a built-in REPL, and hands-on exercises. Study core ideas like lists, functions, recursion, higher-order functions, and data structures one day at a time. Features: • 90 guided Scheme lessons • Built-in REPL and interpreter • Exercises with hints and instant feedback • Progress tracking and daily streaks • Light, dark, and automatic themes • Now includes a Logo module! Logo is a member of the Lisp family, but with graphics and a design to appeal to new programmers. Perfect for beginners, students, and programmers exploring functional programming.
Screenshots
Verdict
The clearest difference is in-app purchases: Help Me Devvon at none against (LispLab)'s 1. Help Me Devvon also leads on ratings volume (9 vs 1) and iOS requirement (14.0 vs 26.2). (LispLab)'s advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, update cadence 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. (LispLab) sells 1 one-off in-app purchase. Help Me Devvon asks for nothing beyond the download.
(LispLab) holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Help Me Devvon has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Help Me Devvon's written reviews are positive against 100% of (LispLab)'s.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.
| Parameter | Help Me Devvon | (LispLab) |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 65 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Devvon Terrell LLC | John Kennedy |
Customer experience
Help Me Devvon
(LispLab)
In-app purchases
Help Me Devvon
No in-app purchases
(LispLab)
- Buy Me a Coffee$0.99
