2 Field % Calc vs SamyClean robot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2 Field % Calc
Calculate percentages between two numbers for various uses, including resizing images and determining magnification. Ideal for DTP and web designers needing quick calculations.
- Calculate percent between two numbers
- Image resizing by percentage
- Magnification calculation
- Useful for DTP and web designers
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Calculation of percent for two numbers. Simply you input number and Dial Percent. We are using this app for resizing image with percent. Especially for resizing to different size of image. For DTP and Web designer ! Also you can calculate magnification. ( B/A = How much bigger is it ? ) We hope that this app helps your work. Thank you!! And there is "Aspect Ratio C Calc" App. Please visit our site: http://www.4us.jp We made other apps.
SamyClean robot
Control your robot vacuum cleaner remotely. Start, stop, schedule cleaning sessions, and send it back to its charging dock all from your smartphone.
- Remote robot control
- Start/stop cleaning
- Docking station return
- Cleaning scheduling
- Housework automation
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SamyClean robot APP helps you to release your hands from housework. You can control you robot via app to get started, go back to docking station, Scheduling or other controls.
Screenshots
Verdict
The clearest difference is review sentiment: 2 Field % Calc at 100% against SamyClean robot's 17%. SamyClean robot's advantage is update cadence (every 7 months vs every 30 months) and iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and monetization model 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.
2 Field % Calc ships an update every 30 months, SamyClean robot every 7 months. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.
| Parameter | 2 Field % Calc | SamyClean robot |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 16.7% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 30 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | Toshihiro Nakane | Yannis Amallah |
Customer experience
2 Field % Calc
SamyClean robot
In-app purchases
2 Field % Calc
No in-app purchases
SamyClean robot
No in-app purchases
Questions
Is 2 Field % Calc free?
Is SamyClean robot free?
Do 2 Field % Calc or SamyClean robot have ads?
Which is updated more often, 2 Field % Calc or SamyClean robot?
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