# smart therm 2 vs OSDP Reader

The clearest difference is rating: OSDP Reader at 5.0 against smart therm 2's 1.4. smart therm 2's advantage is monetization model (free vs paid) and ratings volume (18 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

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

OSDP Reader holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: smart therm 2 has 18 ratings behind it against 1, so its average is the more settled of the two.

smart therm 2 ships an update every 4 weeks, OSDP Reader every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | smart therm 2 | OSDP Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (18 ratings)](https://appshunter.io/ios/app/smart-therm-2/id1161650715/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/osdp-reader/id6477343162/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Free** | Paid |
| Size | 36 MB | 11 MB |
| Requires iOS | **8.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maverick Industries, Inc.](https://appshunter.io/developer/959429430) | [Sebury](https://appshunter.io/developer/1329453882) |

## What reviewers say

### smart therm 2

[App page](https://appshunter.io/ios/app/smart-therm-2/id1161650715)

Monitor your cooking progress and temperature remotely with a smart thermometer. View real-time data on your iOS device, anywhere within Wi-Fi range.

**Highlights:** Remote temperature monitoring, Cooking progress tracking, Time remaining estimation, Wi-Fi connectivity, Single-screen dashboard

**Features:** macOS Compatibility

**In-app purchases:** none


### OSDP Reader

[App page](https://appshunter.io/ios/app/osdp-reader/id6477343162)

This utility app supports the latest OSDP card reader version 2.2. It offers extensive mobile virtual card number settings, including Wiegand and OSDP output formats, keypad settings, and LED light customization.

**Highlights:** OSDP 2.2 support, Mobile virtual card number, Wiegand output format settings, OSDP output format settings, Keypad output format settings, LED light color customization, Backlight setting

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

**In-app purchases:** none


## Frequently asked questions

### Is smart therm 2 free?

smart therm 2 is free to download, with no in-app purchases.

### Is OSDP Reader free?

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

### Which has better reviews, smart therm 2 or OSDP Reader?

OSDP Reader is rated higher. smart therm 2 averages 1.4 out of 5 from 18 ratings, while OSDP Reader averages 5.0 from 1 ratings.

### Do smart therm 2 or OSDP Reader have ads?

Neither smart therm 2 nor OSDP Reader shows ads.

### Which is updated more often, smart therm 2 or OSDP Reader?

smart therm 2 ships an update every 4 weeks, and OSDP Reader every 2 months. Most recently, smart therm 2 was updated on October 24, 2026 and OSDP Reader on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*