ROI Calculator vs Arch Radius
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ROI Calculator
Calculate Return on Investment (ROI) and Annualized ROI with ease. Input your investment amount, return, and period for precise financial insights. Contact the developer for any requests.
- Calculate ROI
- Calculate Annualized ROI
- Input investment amount
- Input amount returned
- Specify investment period
- Accurate results
Read full descriptionHide full description
Use this App to calculate Return on Investment (ROI) and Annualized ROI. Simply enter the Amount Invested, Amount Returned, and the investment period to see your investment performance. Results are estimates for informational purposes only. We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - phannhatd@gmail.com
Arch Radius
Calculate the radius of an arch by inputting its width and height. This utility app saves your data for future reference, making it a handy tool for construction professionals.
- Calculate arch radius
- Input width (chord) and height
- Save data for later use
- Designed for quick calculations
Read full descriptionHide full description
ArcRadius will calculate the radius of an arch. For this we only need the width (chord) and the height of the arc. Just enter this values and press calculate to get the radius. It is designed for use on the iPhone too quickly calculates the radius of an arch. It will save the data for later use. Carpenters and other construction builders will appreciate it.
Screenshots
Verdict
The clearest difference is price: ROI Calculator at Free against Arch Radius's $0.99. ROI Calculator also leads on rating (4.5 vs 1.0) and review sentiment (25% vs 0%). Arch Radius's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 17.0). On 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
ROI Calculator is free to download; Arch Radius costs $0.99 up front. ROI Calculator sells 1 one-off in-app purchase. Arch Radius asks for nothing beyond the download.
ROI Calculator holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: ROI Calculator has 156 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of ROI Calculator's written reviews are positive against 0% of Arch Radius's.
| Parameter | ROI Calculator | Arch Radius |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.5 (156 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 25.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 156 — better | 1 |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Phan Nhat Đang | Guido Lemmens |
Customer experience
ROI Calculator
Arch Radius
In-app purchases
ROI Calculator
- Unlock all features$2.99
Arch Radius
No in-app purchases
Questions
Is ROI Calculator free?
Is Arch Radius free?
Which has better reviews, ROI Calculator or Arch Radius?
Do ROI Calculator or Arch Radius have ads?
Other comparisons
