jPark vs Calculator ⁺⁻
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
jPark
Read full descriptionHide full description
jPark is a kind of intelligent parking positioning car searching software. When you park, jpark will locate your parking location and record. You can also take photos to record the parking floor and set the parking time. You can also set whether to remind the parking position and time. After leaving the car, jpark will take you to your specific parking location if you need to. jPark一款智能停车定位寻车软件。 当您停车后，jPark会定位您的停车位置和记录,您还可以拍照记录停车楼层，设置停车时间。 也可设置是否提醒停车位置和停车时间。离开车后，如果您需要，jPark会带您找到您的停车具体位置。
Calculator ⁺⁻
This app offers both basic and scientific calculation functions for iPhone and iPad. Users can customize its appearance, view calculation history, and perform complex equations with high accuracy. It also provides real-time calculation display and adjustable touch feedback.
- Basic and scientific calculator modes
- Over 30 scientific operations
- Calculation history view
- Real-time calculation display
- Customizable color themes
- Adjustable button touch sound/vibration
- High accuracy calculations (75+ significant digits)
Read full descriptionHide full description
Calculator for iPad and iPhone is an easy to use that includes both a standard and scientific calculator. Calculator app allows you to: • Customize the look of the application by changing the color • Choose between a basic calculator or scientific calculator with more than 30 scientific operations • View history of your calculations on the History Tab • View an equation of your current calculations • Calculate with accuracy to more than 75 significant digits • Use parenthesis and nested parenthesis in your calculations • Change button touch sound with vibration • Displays real time calculation
Screenshots
Verdict
The clearest difference is ads: jPark at none against Calculator ⁺⁻'s shown. jPark also leads on update cadence (every 5 months vs every 15 months) and iOS requirement (9.0 vs 15.0). On price, 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.
jPark ships an update every 5 months, Calculator ⁺⁻ every 15 months. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.
| Parameter | jPark | Calculator ⁺⁻ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (42 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 42 — better |
| Update frequency | Every 5 months — better | Every 15 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 59 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Heaton Technology Co., Ltd. | Matrix Software Co. |
In-app purchases
jPark
No in-app purchases
Calculator ⁺⁻
No in-app purchases
Questions
Is jPark free?
Is Calculator ⁺⁻ free?
Do jPark or Calculator ⁺⁻ have ads?
Which is updated more often, jPark or Calculator ⁺⁻?
Other comparisons
