calcS16lite vs Bright Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
calcS16lite
A free calculator app offering hexadecimal calculations, variable font sizes, and metric prefix support. It features a moving view for typing accuracy and a clock display after 30 seconds of inactivity. The background color changes based on the time of day.
- Hexadecimal calculation
- Moving-view for typing accuracy
- Variable font size
- Metric prefix support
- SplitView/SlideView support (iPad)
- Clock display
- Time-based background color
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This is calculator. CalcS16 free -. FreeVersion, (no ad banner). -. Hexadecimal calculation. -. Moving-view is implemented for typing miss. -. Use variable font size for misreading. -. Support metric prefix.( G,M,k,m,u,n,p) -.Support SplitView/SlideView(iPad) Flick to up/down, you will be understand the operation. when you want to g the numeric pad. "S" key is recommended. detail . This is the calculator app with sequential processing. . Mixed calculation of hexadecimal is possible. . if you do not touch screen during 30s. then screen change to clock. . Backgound color is changed by a time.( 0-10:Blue 10-16:Green 16-24:Red) . add metric prefix : "exp" double touching. . convert metric prefix : "=" double touching. please give me advise for usability improvement.
Bright Calc
This calculator app offers extensive customization options, allowing users to personalize its appearance and functionality. Tailor button styles, color schemes, and more to create a calculator that perfectly suits your preferences and workflow.
- Customizable colors
- Customizable button types
- Personalized appearance
- Tailored functionality
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A calculator that allows you to customize colors, button types and more!
Screenshots
Verdict
The clearest difference is rating: Bright Calc at 4.8 against calcS16lite's 1.0. Bright Calc also leads on ratings volume (4 vs 1). calcS16lite's advantage is iOS requirement (13.0 vs 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.
Bright Calc holds the better App Store score, 4.8 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
calcS16lite ships an update every 6 weeks, Bright Calc monthly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | calcS16lite | Bright Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.8 (4 ratings) — better |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | uto toshiki | Upside Software |
Customer experience
calcS16lite
Bright Calc
In-app purchases
calcS16lite
No in-app purchases
Bright Calc
No in-app purchases
