# SpectrumVoIP ES vs Chūzr

The clearest difference is rating: Chūzr at 5.0 against SpectrumVoIP ES's 1.0. SpectrumVoIP ES's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Chūzr sells 2 in-app purchases, starting at $0.99 per month. SpectrumVoIP ES asks for nothing beyond the download.

Chūzr holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | SpectrumVoIP ES | Chūzr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/spectrumvoip-es/id6448721531/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chuzr/id6797618550/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | — |
| Monetization | **Free** | Freemium |
| Size | 93 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SpectrumVoIP](https://appshunter.io/developer/1217842572) | [Lincoln Wolf](https://appshunter.io/developer/6797618552) |

## What reviewers say

### SpectrumVoIP ES

[App page](https://appshunter.io/ios/app/spectrumvoip-es/id6448721531)

This app allows users of a specific cloud-based phone service to make and receive calls from their iOS device. It functions as if dialing from a desk phone, requiring a hosted VoIP account to operate.

**Highlights:** Make and receive calls, Use as desk phone, Cloud-based service integration, iOS device compatibility, Access local contacts

**In-app purchases:** none


### Chūzr

[App page](https://appshunter.io/ios/app/chuzr/id6797618550)

This app helps you make visual decisions by comparing images side-by-side. Select photos from your library, choose your favorites in head-to-head matchups, and get a clear ranked result. Save or share your decisions without uploading your personal images.

**Highlights:** Head-to-head image comparisons, Use photos from your library, Bench options without deletion, Review and adjust rankings, Save and share results, Local photo and history storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chuzr Pro Monthly | $0.99 | per month |
| Chuzr Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is SpectrumVoIP ES free?

SpectrumVoIP ES is free to download, with no in-app purchases.

### Is Chūzr free?

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

### Which has better reviews, SpectrumVoIP ES or Chūzr?

Chūzr is rated higher. SpectrumVoIP ES averages 1.0 out of 5 from 1 ratings, while Chūzr averages 5.0 from 1 ratings.

### Do SpectrumVoIP ES or Chūzr have ads?

Neither SpectrumVoIP ES nor Chūzr shows ads.

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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.*