SandyCal vs 1List
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SandyCal
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Key Features -High-Precision Support: Handles up to 13 digits for accurate calculations. -Real-Time Expression Display: See your calculation formula as you type. -Clear Digit Grouping: Commas make large numbers easy to read at a glance. -Minimalist & Intuitive: A zero-friction interface for seamless operation. Core Functions -Memory Functions: Full support for M+ / M- / MR / MC. -History Management: Save and reuse your previous calculation results. -Design Themes: Switch between Dark, Pink, and Mercury to suit your style. -Basic Operations: Includes ±, %, ⌫ (Backspace), and AC. Perfect For: -Accurate Calculations: Those who need precision in their results. -Large Numbers: Professionals who handle high-value figures. -Visual Clarity: Users looking for a legible and clean layout. -Simplicity: Anyone who values straightforward, no-nonsense tools. -Experience stress-free computation with Sandy Cal. Privacy Policy Information Collection This application does not collect any personally identifiable information. Data Storage The following data is stored: -Calculation history -Theme preferences -Language settings All data remains exclusively on your device and is never transmitted to any external servers.
1List
This app offers a streamlined approach to task management by consolidating all your to-dos into a single, easily accessible list. It focuses on quick task capture and completion, with widgets for at-a-glance viewing and interaction without opening the app.
- Single to-do list organization
- Lock screen and home screen widgets
- Complete tasks directly from widgets
- Fast task capture
- Distraction-free design
- Light and dark themes
- Private by design, no account needed
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1List is the to-do app for people who are tired of to-do apps. No projects. No folders. No tags, labels, or nested sub-lists to manage. Just one list with everything you need to do—so you spend your time doing things instead of organizing them. WHY ONE LIST? Most task apps turn into a second job. 1List keeps it simple on purpose: one place for everything, always a tap away. Add it, do it, check it off. ALWAYS IN SIGHT • Lock Screen widget — see your next tasks the moment you pick up your phone • Home Screen widgets in multiple sizes • Check tasks off right from the widget, no app launch needed BUILT TO STAY OUT OF YOUR WAY • Clean, distraction-free design • Fast add — capture a task in seconds • Swipe and tap to complete • Clear completed tasks, or clear all, in one move • Light and dark themes PRIVATE BY DESIGN Your tasks stay on your device. No account required. No tracking. One list. Everything you need to do. Nothing you don't.
Screenshots
Verdict
The clearest difference is update cadence: SandyCal at every 2 days against 1List's every 3 days. 1List's advantage is iOS requirement (17.0 vs 26.2). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
SandyCal ships an update every 2 days, 1List every 3 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.
| Parameter | SandyCal | 1List |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 days — better | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Hiroyuki Akaji | Dylan Landman |
In-app purchases
SandyCal
No in-app purchases
1List
No in-app purchases









