Calculator⁷ vs Paylist
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.
Paylist
Manage all your recurring expenses and one-time purchases in one place. Get timely reminders for renewals and expirations to avoid unwanted charges. Track your spending across different periods and currencies.
- Subscription management
- Renewal and expiration reminders
- Payment tracking
- Spending analysis by period
- Multi-currency support
- Local data backup and export
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Paylist is a subscription management app. Keep software subscriptions, in-person memberships, recurring plans of all kinds, and one-time purchases together in Paylist. See when all your subscriptions renew or expire and get reminders in advance. Record the amount and date of every payment, when each item takes effect, and any additional payments. Set a separate renewal or expiration reminder for each subscription to avoid unnecessary charges. View your spending by month, quarter, or year, with support for multiple currencies. Add App Store items directly in the app, or create custom items. We protect your privacy with no third-party analytics or cross-app tracking. Back up your data locally, and export or import it.
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator⁷ at none against Paylist's 3. Calculator⁷ also leads on ratings volume (18 vs 1) and iOS requirement (16.0 vs 18.6). Paylist's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 91%). On price, 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
Both are free to download. Paylist sells 3 in-app purchases, starting at $1.99 per month. Calculator⁷ asks for nothing beyond the download.
Paylist holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Calculator⁷ has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 91% of Calculator⁷'s written reviews are positive against 100% of Paylist's.
Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.
| Parameter | Calculator⁷ | Paylist |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (18 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 18 — better | 1 |
| Update frequency | Every 4 days | Every 4 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 5 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Space-Time Transformation Technology Co., Ltd. | 权东 李 |
Customer experience
Calculator⁷
Paylist
In-app purchases
Calculator⁷
No in-app purchases
Paylist
- Paylist Premium (Monthly)1 Month trial$1.991 Month
- Paylist Premium (Yearly)1 Month trial$16.991 Year
- Paylist Premium (Lifetime)$19.99
