# SySight vs Simple Calculator. +

The clearest difference is ratings volume: Simple Calculator. + at 147 against SySight's 2. SySight's advantage is rating (5.0 vs 4.7) and update cadence (every 5 weeks vs every 3 months). On review sentiment, ads, in-app purchases and device support there is nothing between them.

SySight costs $0.99 and Simple Calculator. + $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SySight holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Simple Calculator. + has 147 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 66% of SySight's written reviews are positive against 73% of Simple Calculator. +'s, so the app with the better star average is not the one people write more warmly about.

SySight ships an update every 5 weeks, Simple Calculator. + every 3 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SySight | Simple Calculator. + |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sysight/id568731681/reviews)** | [4.7 (147 ratings)](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779/reviews) |
| Number of ratings | 2 | **147** |
| Positive reviews | 66.0% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 1 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nobuo Saito](https://appshunter.io/developer/496397509) | [tasser gyati](https://appshunter.io/developer/1324926550) |

## What reviewers say

### SySight

[App page](https://appshunter.io/ios/app/sysight/id568731681)

This system monitoring application offers a streamlined, view-only interface. It provides a powerful experience through background monitoring and custom URL scheme collaboration, delivering capabilities not found in other system monitoring tools.

**Highlights:** View-only system monitoring, Background monitoring, Custom URL scheme collaboration, Streamlined interface, Powerful system insights

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Simple Calculator. +

[App page](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779)

This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.

**Highlights:** 12-digit display, Tax calculation, Cost, selling price, and gross margin calculations, Memory operations, Grand total (GT), Percentage calculation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SySight free?

SySight costs $0.99, with no in-app purchases.

### Is Simple Calculator. + free?

Simple Calculator. + costs $1.99, with no in-app purchases.

### Which has better reviews, SySight or Simple Calculator. +?

SySight is rated higher. SySight averages 5.0 out of 5 from 2 ratings, while Simple Calculator. + averages 4.7 from 147 ratings.

### Do SySight or Simple Calculator. + have ads?

Neither SySight nor Simple Calculator. + shows ads.

### Which is updated more often, SySight or Simple Calculator. +?

SySight ships an update every 5 weeks, and Simple Calculator. + every 3 months. Most recently, SySight was updated on October 11, 2026 and Simple Calculator. + on October 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*