# aView vs Arc+

The clearest difference is price: Arc+ at Free against aView's $0.99. Arc+ also leads on update cadence (every 4 months vs every 15 months). aView's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Arc+ is free to download; aView costs $0.99 up front. Arc+ sells 1 one-off in-app purchase. aView asks for nothing beyond the download.

aView ships an update every 15 months, Arc+ every 4 months. The most recent releases landed on May 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | aView | Arc+ |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.6 (113 ratings)](https://appshunter.io/ios/app/arc-plus/id1464058503/reviews)** |
| Number of ratings | — | **113** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lars Hansen](https://appshunter.io/developer/373834594) | [Mohamed Saad](https://appshunter.io/developer/1291109619) |

## What reviewers say

### aView

[App page](https://appshunter.io/ios/app/aview/id878239134)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arc+

[App page](https://appshunter.io/ios/app/arc-plus/id1464058503)

This utility app helps users calculate various dimensions of circular arcs, including radius, length, width, and height. It offers a simple interface where users input two known values to derive the rest. Additional features include a unit converter, result saving, and sharing capabilities.

**Highlights:** Calculate Radius, Length, Width, Height, Tangent, Input two known values to find others, Measurement units converter, Save results to favorites, Share calculations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Blocker | $4.99 | one-time |


## Frequently asked questions

### Is aView free?

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

### Is Arc+ free?

Arc+ is free to download, with in-app purchases available.

### Do aView or Arc+ have ads?

Neither aView nor Arc+ shows ads.

### Which is updated more often, aView or Arc+?

aView ships an update every 15 months, and Arc+ every 4 months. Most recently, aView was updated on May 16, 2026 and Arc+ on September 22, 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.*