Calculator⁷ vs MSC Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator⁷
This free calculator app offers a clean interface with instant launch and a history feature to view past calculations. It includes customizable themes, keypress sounds, and real-time result display for a smooth user experience.
- Calculation history
- Segmented input method
- iPad split-screen support
- Customizable themes and sounds
- Real-time result display
- Undo and delete functions
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Calculator⁷ is a free, fast, and ad-free calculator app with a clean and simple design. Enjoy instant launch and an easy-to-use interface. Key Features: Includes a calculation history feature, allowing you to easily view past records. A unique segmented input method makes entering numbers and expressions quicker and smoother. Supports iPad split-screen display, with both landscape and portrait mode adaptability. Customizable keypress sounds. Allows for theme color customization. Supports custom decimal places. Real-time display of calculation results, no need to repeatedly press the equals sign. Supports undo and delete functions.
MSC Sync
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Easy managing trading portfolios and accounts. Highlight Features: • Manage trading account and portfolio • Monitor Market data • Portfolio performance
Screenshots
Verdict
The clearest difference is iOS requirement: MSC Sync at 12.0 against Calculator⁷'s 16.0. On price, update cadence, ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 14, 2026 and September 25, 2026 respectively.
| Parameter | Calculator⁷ | MSC Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) — better | — |
| Positive reviews | 90.9% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Space-Time Transformation Technology Co., Ltd. | Mercantile Securities Corporation |
In-app purchases
Calculator⁷
No in-app purchases
MSC Sync
No in-app purchases
