# iCalcline vs Amount

The clearest difference is review sentiment: Amount at 87% against iCalcline's 0%. Amount also leads on rating (3.3 vs 1.0) and monetization model (free vs paid). On price, ads, in-app purchases and device support there is nothing between them.

iCalcline costs $0.99 and Amount $0.59 up front. Neither carries in-app purchases, so what you see is what you pay.

Amount holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: Amount has 39 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of iCalcline's written reviews are positive against 87% of Amount's.

iCalcline ships an update every 24 months, Amount monthly. The most recent releases landed on October 13, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | iCalcline | Amount |
| --- | --- | --- |
| Price | $0.99 | **$0.59** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/icalcline/id432947683/reviews) | **[3.3 (39 ratings)](https://appshunter.io/ios/app/amount-unit-converter/id560750783/reviews)** |
| Number of ratings | 1 | **39** |
| Positive reviews | 0.0% of reviews | **86.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 6 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roberto Panetta](https://appshunter.io/developer/1438480110) | [Marco Torretta](https://appshunter.io/developer/560750786) |

## What reviewers say

### iCalcline

[App page](https://appshunter.io/ios/app/icalcline/id432947683)

This app is a modern algebra calculator for iOS that can solve complex math expressions with variables and functions. It offers a customized keyboard for easy input and displays results instantly. Users can create and manage an unlimited number of variables and constants.

**Highlights:** Evaluates complex algebraic expressions, Supports variables and constants, Customized keyboard for easy input, Instant result display, Unlimited variable and constant management, Step-by-step solving option, High precision calculations

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

**In-app purchases:** none


### Amount

[App page](https://appshunter.io/ios/app/amount-unit-converter/id560750783)

Effortlessly convert units with this intuitive and lightweight tool. Get real-time results for over 700 units across 30+ categories displayed simultaneously. Customize your conversion lists and access your history.

**Highlights:** Real-time conversions on one screen, Over 700 units in 30+ categories, Customizable unit lists, Conversion history log, Search and custom unit creation, Lightweight and fast interface

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Elegant and intuitive design
- 🔍 Comprehensive set of units
- 💡 Customizable units
- 🔢 Accurate conversions

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔄 Slow currency updates
- 🤔 Confusing unit categories
- 🕰️ Slow performance
- 🤷‍♀️ Lack of iPad support

**Reported bugs**

- Crashes when editing conversion lists
- Incompatible with older iOS versions
- Incorrect unit conversions (e.g. milli- vs centi-)
- Currency conversion rates not updating properly

**Requested features**

- Add more common units (e.g. stones, bushels)
- Improve currency conversion accuracy and update frequency
- Implement landscape mode and iPad optimization
- Add a widget and Apple Watch support
- Improve unit organization and search functionality


## Frequently asked questions

### Is iCalcline free?

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

### Is Amount free?

Amount costs $0.59, with no in-app purchases.

### Which has better reviews, iCalcline or Amount?

Amount is rated higher. iCalcline averages 1.0 out of 5 from 1 ratings, while Amount averages 3.3 from 39 ratings.

### Do iCalcline or Amount have ads?

Neither iCalcline nor Amount shows ads.

### Which is updated more often, iCalcline or Amount?

iCalcline ships an update every 24 months, and Amount monthly. Most recently, iCalcline was updated on October 13, 2026 and Amount on October 19, 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.*