# Temp Stick vs Arka Innovation

The clearest difference is review sentiment: Temp Stick at 51% against Arka Innovation's 33%. Temp Stick also leads on monetization model (free vs ad-supported). On price, update cadence, 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.

Temp Stick ships an update every 6 weeks, Arka Innovation monthly. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Temp Stick | Arka Innovation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (95 ratings)](https://appshunter.io/ios/app/temp-stick/id1137756208/reviews)** | — |
| Number of ratings | **95** | — |
| Positive reviews | **51.2% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 8 MB | 38 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IdealSciences](https://appshunter.io/developer/1137756207) | [Taha Eker](https://appshunter.io/developer/1653221389) |

## What reviewers say

### Temp Stick

[App page](https://appshunter.io/ios/app/temp-stick/id1137756208)

Access all features of your sensor remotely. View real-time readings and historical data from your mobile device. Customize alert rules and message settings for notifications.

**Highlights:** View sensor readings, Access historical data, Manage alert rules, Customize message settings, Remote sensor access

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy setup process
- 👍 Reliable operation over time
- 👍 User-friendly app interface
- 👍 Good notifications settings
- 👍 Small profile unit

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Inconsistent connectivity
- 🐛 App is sluggish and not native
- 🐛 Login issues and repeated logins
- 🐛 No option to create account

**Reported bugs**

- App crashes when adding new stick
- App crashes constantly
- Inconsistent connectivity
- App crashes when trying to update Wi-Fi
- App crashes when trying to add a new stick

**Requested features**

- Pull measurement on demand
- Integration with Google Home/Alexa
- Option to pull measurement on demand
- Apple Watch link
- Add data download to the app


### Arka Innovation

[App page](https://appshunter.io/ios/app/arka-innovation/id6444223447)

Manage your Arka Innovation devices with this app. It provides step-by-step guides for adding new devices, configuring custom settings, and overseeing your existing hardware.

**Highlights:** Add new devices, Configure custom settings, Manage existing devices, Step-by-step instructions

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

**In-app purchases:** none


## Frequently asked questions

### Is Temp Stick free?

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

### Is Arka Innovation free?

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

### Do Temp Stick or Arka Innovation have ads?

Neither Temp Stick nor Arka Innovation shows ads.

### Which is updated more often, Temp Stick or Arka Innovation?

Temp Stick ships an update every 6 weeks, and Arka Innovation monthly. Most recently, Temp Stick was updated on October 21, 2026 and Arka Innovation on October 25, 2026.

---

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