# REI DVR Toolkit vs SmarTemp 3.0

The clearest difference is rating: REI DVR Toolkit at 4.2 against SmarTemp 3.0's 3.3. SmarTemp 3.0's advantage is update cadence (every 5 weeks vs every 6 months) and iOS requirement (9.0 vs 11.0). On price, ratings volume, ads 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.

REI DVR Toolkit holds the better App Store score, 4.2 against 3.3. Both are backed by a comparable volume of ratings — 5 and 6 respectively.

REI DVR Toolkit ships an update every 6 months, SmarTemp 3.0 every 5 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | REI DVR Toolkit | SmarTemp 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/rei-dvr-toolkit/id1205770345/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/smartemp-30/id1546720847/reviews) |
| Number of ratings | 5 | **6** |
| Positive reviews | — | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 30 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radio Engineering Industries Inc.](https://appshunter.io/developer/1205770344) | [Globus Sistemas Eletronicos Ltda](https://appshunter.io/developer/1211409010) |

## What reviewers say

### REI DVR Toolkit

[App page](https://appshunter.io/ios/app/rei-dvr-toolkit/id1205770345)

This app simplifies mobile DVR firmware programming, allowing users to easily configure and manage vehicle cameras and DVR settings via a touch screen device. It offers features like live video viewing, quality selection for downloads, and fault notifications for up to 12 cameras.

**Highlights:** User-friendly DVR programming, Live vehicle camera viewing, Video quality selection, Vehicle naming/ID assignment, Camera setup and control (up to 12), Fault and notification settings

**In-app purchases:** none


### SmarTemp 3.0

[App page](https://appshunter.io/ios/app/smartemp-30/id1546720847)

Control your parking heater remotely. Schedule heating or ventilation, monitor interior temperature, and check battery charge. Access additional service information online.

**Highlights:** Remote heater operation, Time-based heating schedules, Individual heating programming, Heating and ventilation modes, Interior temperature display, Battery charge monitoring

**In-app purchases:** none


## Frequently asked questions

### Is REI DVR Toolkit free?

REI DVR Toolkit is free to download, with no in-app purchases.

### Is SmarTemp 3.0 free?

SmarTemp 3.0 is free to download, with no in-app purchases.

### Which has better reviews, REI DVR Toolkit or SmarTemp 3.0?

REI DVR Toolkit is rated higher. REI DVR Toolkit averages 4.2 out of 5 from 5 ratings, while SmarTemp 3.0 averages 3.3 from 6 ratings.

### Do REI DVR Toolkit or SmarTemp 3.0 have ads?

Neither REI DVR Toolkit nor SmarTemp 3.0 shows ads.

### Which is updated more often, REI DVR Toolkit or SmarTemp 3.0?

REI DVR Toolkit ships an update every 6 months, and SmarTemp 3.0 every 5 weeks. Most recently, REI DVR Toolkit was updated on October 7, 2026 and SmarTemp 3.0 on October 7, 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.*