# iDVR vs Degrees Calc

The clearest difference is rating: Degrees Calc at 5.0 against iDVR's 3.0. iDVR's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Degrees Calc holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

iDVR ships an update every 2 months, Degrees Calc monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iDVR | Degrees Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/idvr-vue/id335299350/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/degrees-calc/id1440395802/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 8 MB | 15 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Win4NET](https://appshunter.io/developer/335299353) | [Enes Akkus](https://appshunter.io/developer/1416782412) |

## What reviewers say

### iDVR

[App page](https://appshunter.io/ios/app/idvr-vue/id335299350)

Access and manage your Win4net branded DVR server remotely. View live CCTV feeds from up to 32 channels, control PTZ cameras, and search recorded video with ease. Supports multiple codecs for versatile playback.

**Highlights:** Remote DVR connection management, View up to 32 live CCTV channels, Full-screen camera view with PTZ control, Search and playback recorded video, Supports H.264, MPEG4, and MJPEG codecs

**Features:** macOS Compatibility

**In-app purchases:** none


### Degrees Calc

[App page](https://appshunter.io/ios/app/degrees-calc/id1440395802)

Easily convert temperatures between various scales using formulas and a quick slide converter. Verify your conversions by entering values directly into the formula table.

**Highlights:** Temperature unit conversion formulas, Convert to and from Celsius, Formula table for verification, Slide converter for quick conversions, Supports multiple temperature scales

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDVR free?

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

### Is Degrees Calc free?

Degrees Calc is free to download, with no in-app purchases.

### Which has better reviews, iDVR or Degrees Calc?

Degrees Calc is rated higher. iDVR averages 3.0 out of 5 from 1 ratings, while Degrees Calc averages 5.0 from 2 ratings.

### Do iDVR or Degrees Calc have ads?

Degrees Calc shows ads; iDVR does not.

### Which is updated more often, iDVR or Degrees Calc?

iDVR ships an update every 2 months, and Degrees Calc monthly. Most recently, iDVR was updated on October 7, 2026 and Degrees Calc on October 24, 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.*