# Flame Boss vs TempSpike

The clearest difference is update cadence: Flame Boss at every 9 days against TempSpike's every 5 weeks. TempSpike's advantage is iOS requirement (10.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Flame Boss against 4.6 for TempSpike. Both are backed by a comparable volume of ratings — 2.3K and 2.7K respectively. Written reviews are what separate them: 36% of Flame Boss's written reviews are positive against 42% of TempSpike's.

Flame Boss ships an update every 9 days, TempSpike every 5 weeks. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Flame Boss | TempSpike |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.3K ratings)](https://appshunter.io/ios/app/flame-boss/id1210484826/reviews) | [4.6 (2.7K ratings)](https://appshunter.io/ios/app/tempspike/id1616090792/reviews) |
| Number of ratings | 2.3K | **2.7K** |
| Positive reviews | 36.3% of reviews | **42.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 105 MB | 43 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Collins Research Inc.](https://appshunter.io/developer/348695979) | [iTronics Co., Limited](https://appshunter.io/developer/1482729699) |

## What reviewers say

### Flame Boss

[App page](https://appshunter.io/ios/app/flame-boss/id1210484826)

Remotely monitor and control your cooking with a Wi-Fi smoker controller or thermometer. View temperature graphs, adjust settings, and receive text alerts for your pit and meat. Share your progress and save cook details for future reference.

**Highlights:** Remote temperature monitoring, Adjust set temperature, Text alerts for pit/meat, View temperature graphs, Share cooks on social media, Automatic warming temperature, Save cook notes and titles

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent temperature control
- 🚀 Seamless remote monitoring
- 👍 Great customer service
- 🚀 Reliable performance

**What reviewers complain about**

- 🐛 Connectivity issues after updates
- 🐛 Unstable app performance
- 🐛 Unreliable notifications
- 🐛 Difficulty setting up and connecting

**Reported bugs**

- App freezes and loses connection
- Inability to update temperatures and settings
- Incorrect temperature readings
- Failure to save cook history

**Requested features**

- Ability to pause/resume cooks
- Improved app UI/UX
- Faster load times
- More customization options


### TempSpike

[App page](https://appshunter.io/ios/app/tempspike/id1616090792)

Monitor your barbecue's temperature and time remotely using a wireless Bluetooth connection. Receive immediate alerts when your food reaches the set temperature or time.

**Highlights:** Wireless Bluetooth connectivity, Remote temperature monitoring, Remote time monitoring, Instant alerts, Set custom temperatures, Set custom times

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate temperature monitoring
- 🔧 Customizable cooking profiles
- ⏱️ Helpful time remaining estimates
- 💡 Ambient temperature tracking
- 👍 Easy to use app interface

**What reviewers complain about**

- 🐛 Connectivity issues and disconnects
- 🔋 Limited battery life
- 🔍 Confusing alarm on/off indicators
- 📱 Lack of Apple Watch support
- 🤔 Unintuitive user interface

**Reported bugs**

- App crashes after recent update
- Probe color identification reversed in app
- Cooking progress not saved when app is closed
- Estimated time remaining feature not working
- Issues with adding new cooking profiles

**Requested features**

- Add widget support for quick temperature checks
- Allow more flexibility in setting temperature alarms
- Improve data export functionality
- Enhance cooking graph to show real-time data
- Add support for more meat types and cooking profiles


## Frequently asked questions

### Is Flame Boss free?

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

### Is TempSpike free?

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

### Which has better reviews, Flame Boss or TempSpike?

Flame Boss and TempSpike are both rated 4.6 out of 5 on the App Store, from 2.3K and 2.7K ratings respectively.

### Do Flame Boss or TempSpike have ads?

Neither Flame Boss nor TempSpike shows ads.

### Which is updated more often, Flame Boss or TempSpike?

Flame Boss ships an update every 9 days, and TempSpike every 5 weeks. Most recently, Flame Boss was updated on September 18, 2026 and TempSpike on September 25, 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.*