Classic Mini Toolbox vs Space Decks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Classic Mini Toolbox
This app provides essential technical tools and reference data for Classic Mini owners and mechanics. It features calculators for engine performance, gearbox ratios, and carburetor tuning, along with a comprehensive database of torque specifications and clearances. All features are available offline.
- Compression Ratio Calculator
- Advanced Gearbox Calculator
- SU Carburetor Needle Configurator
- Torque Specifications Database
- Common Clearances & Tolerances
- Offline Functionality
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The Classic Mini DIY Toolbox puts the reference data, calculators and know-how of Classic Mini DIY in your pocket. Built for owners, restorers, racers and the shops that look after them — from the 1959 Austin Seven to the 2000 Rover Mini. ASK DIY MINI BOT Type a question the way you'd ask at the club night. DIY Mini Bot answers from Classic Mini DIY's own data — torque specs, clearances, SU needle profiles, gearbox and compression maths, wiring diagrams, chassis and engine number decoding, paint colours, wheels and the parts archive — and shows the channel's video on the job when there is one. Claude orchestrates the tools; the Classic Mini knowledge is ours. • Ask from any calculator or reference screen — your numbers go with the question • 20 questions a month free with an account; Sustaining Members get more and keep their history synced with classicminidiy.com • It is an AI assistant and it can be wrong. Check safety-critical work against the manual. CALCULATORS Compression Ratio — bore, stroke, head cc, gasket, deck height and piston dome or dish. Pick pistons and gaskets for a street or race target. Gearbox — final drive, gear set, drop gear and tyre size to road speed at every rpm. Compare rod-change and magic-wand set-ups before you buy. SU Needle Guide — hundreds of needle profiles for HS2, HS4 and HIF44 carburettors, with charts to compare fuelling across the range. REFERENCE Torque Specifications — engine, gearbox, suspension, brakes and body fasteners in lb-ft and Nm. Common Clearances — bearing clearances, ring gaps, valve guides, tappet gaps and wear limits for a rebuild. Electrical Diagrams — wiring diagrams by year and model. Everything above works offline. SUSTAINING MEMBER One membership across classicminidiy.com, The Mini Exchange and this app: • Maintenance Log — a multi-vehicle garage with service history, reminders, PDF export and cloud sync • Members-only Discord • Pro access to the Classic Mini DIY blog • Free premium listings on The Mini Exchange • A larger DIY Mini Bot allowance and synced chat history • Support the YouTube channel and the free technical archive Three plans, same benefits — only the monthly DIY Mini Bot allowance differs: Member $1.99/month — 25 questions Member Plus $4.99/month — 65 questions Member Pro $9.99/month — 135 questions Monthly auto-renewing subscriptions. Payment is charged to your Apple ID at confirmation. The subscription renews automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in your App Store account settings. WHY OWNERS USE IT • Data checked against factory workshop manuals and service bulletins • Offline reference and calculators; nothing to sign up for to use them • One account for the website, the marketplace and the app • Updated as the archive grows Privacy Policy: https://www.classicminidiy.com/legal/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Space Decks
This app uses spaced repetition to help you memorize information for the long term. It supports importing existing flashcard decks and offers a clean, distraction-free study interface with full offline capabilities.
- Spaced repetition scheduling
- Import .apkg flashcard decks
- Supports basic, reversed, and cloze cards
- Native audio, image, and video support
- Clean, distraction-free interface
- Full offline support
- Dark mode support
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Space Decks is a focused spaced-repetition flashcard app for iOS, built for learners who care about long-term retention and a clean studying experience. It is designed to feel simple on the surface while offering deep compatibility with professional-grade flashcard decks. • Spaced repetition scheduling designed for efficient memory reinforcement • Import full .apkg flashcard decks used by popular desktop tools • Cards render exactly as defined by their original templates • Supports basic cards, reversed cards, and cloze deletions • Conditional fields and advanced template logic are fully respected • Type-in-the-answer cards work as expected • Deck-specific styling and layouts are preserved • Native support for audio, images, and video • Automatic media playback during reviews • Sequential audio playback for language and listening decks • Replay and control media without leaving the study flow • Clean, distraction-free study interface • Familiar four-button grading system • Smooth transitions and fast card loading • Full offline support • Dark mode support • Older cards remain fully supported • Imported decks and manually created cards work together seamlessly • Safe data model that evolves without breaking existing collections • No accounts required • No tracking or analytics • No advertisements • All data stays on your device Space Decks is built by an independent developer and actively maintained with a strong focus on correctness, performance, and learning science. Future updates are planned to include mathematical notation support, advanced scheduling options, filtered decks, and optional syncing features. Space Decks is for learners who want a serious study tool that stays out of the way and lets the learning happen.
Screenshots
Verdict
The clearest difference is in-app purchases: Space Decks at none against Classic Mini Toolbox's 1. Classic Mini Toolbox's advantage is ratings volume (3 vs 1). On price, rating, review sentiment and update cadence 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. Classic Mini Toolbox sells 1 in-app purchase, starting at $1.99 per month. Space Decks asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Classic Mini Toolbox against 5.0 for Space Decks. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Classic Mini Toolbox ships an update weekly, Space Decks every 5 days. The most recent releases landed on October 18, 2026 and September 25, 2026 respectively.
| Parameter | Classic Mini Toolbox | Space Decks |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 19 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Cole Gentry | Dor Pascal |
Customer experience
Classic Mini Toolbox
Space Decks
In-app purchases
Classic Mini Toolbox
- Sustaining Member$1.991 Month
Space Decks
No in-app purchases
Questions
Is Classic Mini Toolbox free?
Is Space Decks free?
Which has better reviews, Classic Mini Toolbox or Space Decks?
Do Classic Mini Toolbox or Space Decks have ads?
Which is updated more often, Classic Mini Toolbox or Space Decks?
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