Comparison

Codebook vs TrueCut

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

Head to head
About

Codebook

This app offers AI-powered coding assistance, lessons, and a built-in code editor. It helps users learn, write, run, and test code, build portfolios, and earn certifications. Access to advanced AI models is provided.

Highlights
  • AI-powered coding assistance
  • Instructor-led coding lessons
  • Built-in code editor
  • Code execution and testing
  • Certification and rewards
  • Personalized learning plans
  • Developer portfolio builder
Features
Read full description

Unlock the Future of Coding with Codebook – The Most Affordable AI-Powered Coding Companion! Supercharge your coding journey with Codebook, the only app that gives you completely free access to the latest and greatest AI models – GPT-3 and GPT-4. Experience cutting-edge assistance, including exclusive features like sending images to GPT-3, which no other app offers! AI-Powered Coding Assistance: Get instant answers to all your coding questions with Codebook's powerful AI, ready to generate detailed, formatted code snippets and solve even the toughest bugs in seconds. Whether you're a beginner or an expert, Codebook adapts to your needs, making coding effortless and efficient. Instructor-Led Coding Lessons: Watch in-app coding lessons taught by an experienced instructor. Open a 24/7 chat to ask questions anytime and get the help you need — instantly. Run Code Instantly: Write, run, and test code in any language right within the app. With Codebook's built-in code editor, you can seamlessly switch between learning, coding, and executing, making it easier than ever to master any programming language. Earn Certifications and Rewards: Prove your skills! Complete challenges, earn rewards, and get certified by passing language-specific exams. Codebook’s personalized learning modules guide you through, so you can confidently ace the exams and showcase your certifications. Personalized Learning Plans: Take control of your learning path with tailor-made programs for any language. Codebook’s adaptive plans ensure you’re always building on your strengths and tackling new challenges, keeping your skills sharp and future-ready. Developer Portfolio Made Easy: Build a professional developer portfolio, hosted online, directly from the app. Perfect for resumes and job applications, your portfolio showcases your progress and achievements, helping you stand out in the tech world. Join a Community of Thriving Coders: Thousands of coders are already benefiting from Codebook's innovative features. Join the community and explore the new era of coding with AI as your guide! Privacy You Can Trust: We prioritize your security with Apple's privacy standards, ensuring that your data stays protected while you focus on leveling up your skills. Download Codebook today and discover how affordable, advanced, and enjoyable learning to code can be! Embrace the future of coding with AI at your side – for free. Our subscription options include the following weekly subscriptions. The subscriptions automatically renew unless canceled 24 hours before the end of the current period. - Codebook Professional - Length of Subscription: 1 week - Price: $4.99 per week - Gives access to all premium features - Codebook Professional Without Ads - Length of Subscription: 1 week - Price: $7.99 per week - Gives access to all premium features without Ads - Codebook Remove Ads - Length of Subscription: 1 week - Price: $2.99 per week - Fully removes ads from Codebook - Privacy Policy: https://qwertycode.org/legal/Codebook-Privacy-Policy.html - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TrueCut

Features
Read full description

Pro construction calculator. One-time purchase. No subscription. See the cut, not just the number. Every rafter, stair, crown, and baluster answer draws a live, dimensioned diagram, and "Explain this cut" walks you through the layout step by step, in the order you'd mark the stock. Free 14-day full trial, then $24.99 once. Basic feet-inch math and the baluster solver stay free forever. No account, no ads, no analytics. Built for gloves, thumbs, and full sun: a fraction-native keypad (tap 5, then 1/2, done), big keys with a haptic tick on every press, and a one-tap high-contrast Site Mode for the jobsite. THE PLEDGE • One-time purchase. No subscriptions. Ever. • Free 14-day full trial, disclosed up front. No payment info to start. • Basic feet-inch math and the equal-spacing baluster solver stay free forever. • Family Sharing on the Full Unlock. The household owns the tool. RAFTER STUDIO • Common, hip, valley (regular and irregular), and jack rafters with a numbered cut list • Explain this cut: ridge plumb cut, line length, ridge deduction, birdsmouth, tail, and stock length as ordered layout steps • Pitch gauge: lay the phone on the roof or rafter, hold, zero, and write the pitch into the solver • Plumb, level, and cheek angles shown as saw-dial settings • Ridge allowance, overhang, and HAP STAIR STUDIO • Riser and tread solver with a scrollable stringer diagram • Explain this cut: divide the rise, set the gauges, step off the stringer, drop the stringer, check headroom • Reference checks against your configured IRC, IBC, NBC, NCC, or UK Approved Document K limit presets, never a compliance ruling • +1 / −1 riser stepper re-solves live so you trade riser height against run • Headroom and stairwell opening checks; framing-square gauge settings on the cut sheet DECK & BALUSTER STUDIO • Equal-spacing baluster solver: count, center-to-center, and the first mark off the post (free forever) • On-center joist and stud layout at 12, 16, 19.2, 24" or custom • Full fence takeoffs: post bays, rails, pickets or panels, gates, post-hole concrete, and 3-4-5 square-up CROWN & MITER STUDIO • Spring-angle presets (38°, 45°, 52°) plus custom • Compound miter and bevel for any corner angle, drawn as saw dials • Nested vs. flat cutting guidance with a diagram MATERIALS STUDIO • Concrete volume and bag counts, roofing squares, drywall and siding sheets, paint, flooring, tile, blocks, board feet, studs • Arc & Circle card: circumference, area, arc length, and arch layout • Lightweight estimates with waste factor and unit cost that roll up to a total LASER MEASURE • Capture a distance from a supported Bosch GLM or Leica DISTO straight into the keypad and tape, over Bluetooth, on device FULL FEET-INCH-FRACTION MATH • Add, subtract, multiply, divide, powers, and square roots across mixed units • Decimal feet, decimal inches, yards, and full metric (m, cm, mm) • Fraction resolution from 1/2 to 1/64 with smart auto-reduce • Convert in place, memory slots, square-up with angle entry, and a persistent, labeled tape you can restore and edit PROJECTS, WIDGETS, AND SIRI • Save cut sheets, estimates, and tape lines into named projects and share a whole project as one PDF • Home Screen and Lock Screen widgets show your last result; a Control Center button opens the keypad • Siri and Shortcuts open any studio by name SHARE THE CUT Every studio exports a dimensioned Cut Sheet PDF, with an optional layout-steps page. AirDrop or text it to your crew. PRIVACY No analytics, no accounts, no ads. The app makes no network calls of its own. Purchases are handled by Apple. App Privacy label: Data Not Collected. Reference calculation — verify against local code and field conditions before cutting.

Screenshots

TrueCut4 screens

Verdict

The call

The clearest difference is ads: TrueCut at none against Codebook's shown. Codebook's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Codebook sells 20 in-app purchases, starting at $2.99 per 7 days and TrueCut sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Codebook ships an update every 3 days, TrueCut every 4 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Codebook versus TrueCut: the parameters behind the verdict, then further details
ParameterCodebookTrueCut
PriceFreeFree
Rating5.0 (31 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings31 — better—
Update frequencyEvery 3 days — betterEvery 4 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size136 MB15 MB
Age rating4+4+
DeveloperNoah ClarkGabriel John Fordan

In-app purchases

20 purchases

Codebook

Subscriptions3
  • Codebook Remove Ads$2.997 Days
  • Codebook Professional$4.997 Days
  • Codebook Pro Without Ads$7.997 Days
One-time17
  • Codebook Challenge Answer$1.99
  • Codebook Widgets 1 Month$2.99
  • Codebook Challenge Refresh$2.99
Show 14 more
  • 25 Codebook Tokens$2.99
  • GPT 4 Access$2.99
  • 50 Codebook Tokens$3.99
  • Codebook Certification$3.99
  • Codebook Tokens$5.99
  • 50 Codebook Tokens2 variants$5.99
  • GPT4-Codebook$5.99
  • Codebook Remove Ads$5.99
  • 100 Codebook Tokens$8.99
  • Codebook Remove Ads$9.99
  • GPT-4 Access for Codebook$9.99
  • GPT-4 1 Month Access$12.99
  • Codebook Remove Ads$12.99
  • 1 Month Idea Hub Access$14.99
2 purchases

TrueCut

One-time2
  • 14-Day Free TrialFree
  • Full Unlock$24.99

Questions

Is Codebook free?
Codebook is free to download, with in-app purchases available.
Is TrueCut free?
TrueCut is free to download, with in-app purchases available.
Do Codebook or TrueCut have ads?
Codebook shows ads; TrueCut does not.
Which is updated more often, Codebook or TrueCut?
Codebook ships an update every 3 days, and TrueCut every 4 days. Most recently, Codebook was updated on October 5, 2026 and TrueCut on October 1, 2026.

Other comparisons