CALC 1 Programmable Calculator vs POKE64
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CALC 1 Programmable Calculator
Create custom calculators with AI-generated JavaScript functions for precise calculations and data visualization. Assign programs to keys and manage data efficiently. Offers multiple calculation modes and extensive documentation.
- AI-assisted JavaScript function creation
- Customizable function calculators
- Data visualization and plotting
- Programmable calculator keys
- List and data management
- Multiple calculation modes (algebraic, RPN)
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Customize your calculators for quick and accurate calculations with CALC 1 - the ultimate programmable calculator for your iPhone or iPad. * Harness the power of AI: Ask your favorite AI tool to create JavaScript functions for you * Effortlessly create Function Calculators: Simply copy the AI-generated function code to your clipboard and tap the add button in the "Function Calculators" list - CALC 1 will automatically create a new Function Calculator (Always test the Function Calculator to verify the function is as you intended) * Execute functions with ease: Key in the parameter values to run the function and get instant results * Perform breakeven analysis: Function Calculators can solve for any non-integer parameter * Visualize data effortlessly: Create plots as a function of any parameter by entering the min and max values * Assign programs to individual calculator keys for personalized functionality * Create custom calculators by copying and pasting keys from pre-built calculators * Automatically generate keys from entered expressions for effortless reuse * CALC 1 has over 100 built-in functions that you can use from your JavaScript code * Manage lists and data with the List Manager and Data Manager for quick and accurate importing * Choose between algebraic, chain, or RPN calculation modes with an automatic stack * Access the CALC 1 documentation site with over 100 pages of searchable content and video tutorials, easily accessible through help links (?) within the app Whether you're a student, professional, or simply someone who appreciates the power of customization and AI-assisted productivity, CALC 1 offers a consistent and efficient solution to a wide range of problems. Upgrade your calculation experience with CALC 1 today!
POKE64
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POKE64 is a Commodore 64 emulator designed specifically for iPad. It combines accurate C64 emulation with a modern, touch-friendly interface built around the way the original machine was actually used. Import your own compatible software and media, organize titles in the Library, configure controls per game, and resume quickly with save states. Features include: C64 emulation powered by the VICE core D64, D71, D81 and G64 disk image support PRG, T64, TAP and CRT support G64 disk structure inspection and protected-disk safe start Library with per-title settings Multiple save states and Quick Save / Quick Load Configurable virtual joystick and Quick Keys External keyboard support Physical game controller mapping Per-port Auto Fire Paddles and KoalaPad support Apple Pencil support for KoalaPad interaction CRT display filters Firmware and emulation profiles Virtual printer and virtual modem support iCloud backup support POKE64 does not include games, commercial disk images, cartridges or copyrighted Commodore software. Users provide their own compatible media and firmware where required. Some advanced features are available through the optional POKE64 Pro lifetime unlock.
Screenshots
Verdict
The clearest difference is price: POKE64 at Free against CALC 1 Programmable Calculator's $9.99. CALC 1 Programmable Calculator's advantage is rating (4.6 vs 4.0) and in-app purchases (none vs 1). On review sentiment, update cadence, ads 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
POKE64 is free to download; CALC 1 Programmable Calculator costs $9.99 up front. POKE64 sells 1 one-off in-app purchase. CALC 1 Programmable Calculator asks for nothing beyond the download.
CALC 1 Programmable Calculator holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: CALC 1 Programmable Calculator has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
CALC 1 Programmable Calculator ships an update every 5 weeks, POKE64 every 3 weeks. The most recent releases landed on November 12, 2026 and November 11, 2026 respectively.
| Parameter | CALC 1 Programmable Calculator | POKE64 |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 4.6 (10 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 10 — better | 1 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 8 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | CalcFxC, LLC | Alessandro Capano |
Customer experience
CALC 1 Programmable Calculator
POKE64
In-app purchases
CALC 1 Programmable Calculator
No in-app purchases
POKE64
- POKE64 Pro$6.99





