FlexiCalc Editable Calculator vs 1Drop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlexiCalc Editable Calculator
This app offers a dynamic calculation experience where numbers and formulas remain editable, updating results in real-time like a simplified Excel. It's ideal for financial planning, shopping calculations, loan assessments, and business analysis on a flexible canvas.
- Dynamic, editable calculations
- Flexible canvas for organizing elements
- Save and compare calculation scenarios
- Use built-in or custom templates
- Smart labeling for clarity
- Cloud sync across devices
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FlexiCalc combines a calculator with a free-form canvas, turning calculations into an intuitive, visual workspace like taking notes Built for scenarios requiring constant tweaking, step-by-step projection, and comparing options. Change one key number and all linked results update automatically From mortgage calculations and investment projections to shopping discounts, business quotes, and reverse calculations, handle it all on a single canvas KEY FEATURES - Live linked calculations: Continue calculating from existing results just like Excel. Edit a source number and downstream steps update automatically; inspect upstream sources and downstream uses with the reference checker - Free-form canvas: Freely drag numbers, operators, text, and full expressions anywhere. Add labels like “tax rate” or “discount” to make figures intuitive; supports mini map, two-finger zoom, and single-line formula display - Highlighted number labels: Tag numbers with “cost,” “profit,” “interest,” and more so every figure makes sense at a glance; keep key results highlighted and customize display format and precision - History management: Automatically saves every calculation with renaming, deletion, and fast switching for comparing scenarios; search by page name and number notes to retrieve past work instantly - Multi-scenario templates: Built-in templates for mortgages, loans, investments, discounts, cost, and profit; use them out of the box or save your own reusable templates - Scientific keyboard: Common scientific functions built in; long-press any function key for a concise explanation and sample usage - Currency converter: Real-time global exchange rates for multi-currency calculations, historical trend charts, extreme value stats, and handy quick-reference tables - Home Screen widgets: Add currency cards in multiple sizes to your Home Screen with customizable base currencies and display lists - Voice input: Speak numbers and operators directly to cut down on repetitive typing - Cloud sync: Keep calculations in sync across devices in real time, whether at home, in the office, or on the go APPLICATIONS - Investing & finance: Calculate compound growth, DCA returns, and deposit interest to evaluate multiple strategies side by side - Travel abroad: Convert local prices instantly during trips, track travel expenses, and monitor exchange rate trends anytime - Shopping & deals: Stack price cuts, percentage discounts, and coupons to find the exact final price - Loan & mortgage estimates: Calculate monthly payments and total interest for mortgages, auto loans, and installment plans; adjust rates to see changes immediately - Business analysis: Work out costs, profits, taxes, and gross margins, fine-tuning client quotes with live linked numbers - Engineering & surveying: Track elevation differences, cut-and-fill volumes, pipe inverts, and multi-step datum adjustments; edit baseline values and keep all connected checks accurate FlexiCalc is not just a calculation tool—it is an auto-updating calculation notebook Complex data analysis, financial planning, investment decisions, shopping comparisons, and engineering estimates all stay organized on one clear canvas Whether you are a finance enthusiast, investment analyst, student, engineer, or anyone working with numbers, FlexiCalc gives you the most natural way to calculate Download now and experience calculations where editing a number never means starting over Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
1Drop
Capture thoughts, voice memos, and photos without the pressure of organization. This app offers a minimalist space to record ideas freely, with features like automatic transcription and a focus on the present moment. Enjoy private iCloud sync and AI-powered search for your notes.
- Capture text, photos, and voice memos
- Automatic voice-to-text transcription
- Focus on today's thoughts
- Archive ideas with 'Zzz' feature
- No tags or folders
- AI-powered search and 'Weekly Rewind'
- Private iCloud sync
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1Drop – Write anytime. No pressure Have you ever had a moment like this? You want to note something down, but get tripped up by questions like, "Is this idea even worth saving?" or "What tag should I give it?" Gradually, the act of recording itself becomes a burden. That's why 1Drop was created. We believe every one of your thoughts has the right to be recorded, without having to go through any judgment. This is a truly "light" place, designed for you: [ A Truly "Light" Space Means: ] Capture Purely, Offload Instantly Whether it's text, a photo, or a sudden voice memo, you can focus purely on expressing yourself. We'll handle the rest. With automatic voice-to-text transcription, reviewing is effortless. Default to Today, Focus on the Present Open the app and see only today's thoughts. We intentionally hide the long list of the past, so you can be with your present self, pressure-free. Let Ideas Nap (Zzz) Have a half-baked idea you can't bear to delete? Just let it "Zzz." It will disappear from your main feed, ready to be awakened whenever you need it. It’s the perfect cure for the "compulsion to organize." Freedom from Tags & Folders We are firm believers in no categories and no tags. All your thoughts flow naturally in chronological order. You don't need to be a librarian; you just need to be a free thinker. Your Personal AI Butler [Pro] Converse with your past self through powerful semantic search; discover forgotten sparks of inspiration with your "Weekly Rewind." (More AI capabilities are continuously evolving.) Private & Secure iCloud Sync All your data is saved securely in your own iCloud account. We never read, analyze, or upload any of your content. Your thoughts belong to you, and you alone. [ Our Promise ] 1Drop is not a traditional notebook or a memo pad; it is a weightless container for the flow of your thoughts. Here, every thought is a single drop of water, which will eventually gather into an ocean of memory that is uniquely yours. Recording, without burden. Expression, without barriers. Download now and begin your pressure-free recording journey. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: 1Drop at 5.0 against FlexiCalc Editable Calculator's 4.5. 1Drop also leads on update cadence (weekly vs every 2 weeks) and device support (4 vs 2). FlexiCalc Editable Calculator's advantage is ratings volume (26 vs 2). On price, ads, in-app purchases and monetization model 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. FlexiCalc Editable Calculator sells 4 in-app purchases, starting at $0.99 per month and 1Drop sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
1Drop holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: FlexiCalc Editable Calculator has 26 ratings behind it against 2, so its average is the more settled of the two.
FlexiCalc Editable Calculator ships an update every 2 weeks, 1Drop weekly. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.
| Parameter | FlexiCalc Editable Calculator | 1Drop |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (26 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 86.2% of reviews | — |
| Number of ratings | 26 — better | 2 |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 16.4 — better | 17 |
| Further details — not scored | ||
| Size | 73 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 艳君 武 | 均伟 朱 |
Customer experience
FlexiCalc Editable Calculator
1Drop
In-app purchases
FlexiCalc Editable Calculator
- Monthly$0.991 Month
- Annual$7.991 Year
- Lifetime-Lite$7.99
- Lifetime$14.99
1Drop
- Monthly Plan7 Days trial$0.991 Month
- Yearly Plan7 Days trial$9.991 Year
- Early Bird Offer$14.99
- 1Drop Pro Lifetime$19.99









