# SG MUG vs Bun

The clearest difference is in-app purchases: SG MUG at none against Bun's 4. SG MUG also leads on iOS requirement (12.0 vs 15.0). Bun's advantage is update cadence (every 10 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Bun sells 4 one-off in-app purchases. SG MUG asks for nothing beyond the download.

SG MUG ships an update every 4 months, Bun every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | SG MUG | Bun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (28 ratings)](https://appshunter.io/ios/app/sg-mug/id6451433173/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 38 MB | 27 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [National Broom Company of California, Inc.](https://appshunter.io/developer/1260889463) | [Sarita Chaudhari](https://appshunter.io/developer/6775167593) |

## What reviewers say

### SG MUG

[App page](https://appshunter.io/ios/app/sg-mug/id6451433173)

This app connects to a smart mug to keep your hot beverages at your preferred temperature. Customize presets for different drinks, set timers for steeping or blooming, and receive notifications when your drink reaches the ideal warmth. Enjoy your coffee or tea at the perfect temperature from the first sip to the last.

**Highlights:** Maintain beverage temperature, Set custom temperature presets, Built-in tea steeping and coffee bloom timer, Receive temperature notifications, Display mug battery and charging status, Switch between Celsius and Fahrenheit

**Features:** macOS Compatibility

**In-app purchases:** none


### Bun

[App page](https://appshunter.io/ios/app/bun-bun/id6775167591)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Parse Pack | $7.99 | one-time |
| Boost | $14.99 | one-time |
| Boost Plus | $39.99 | one-time |
| Boost Plus Plus | $79.99 | one-time |


## Frequently asked questions

### Is SG MUG free?

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

### Is Bun free?

Bun is free to download, with in-app purchases available.

### Do SG MUG or Bun have ads?

Neither SG MUG nor Bun shows ads.

### Which is updated more often, SG MUG or Bun?

SG MUG ships an update every 4 months, and Bun every 10 days. Most recently, SG MUG was updated on October 24, 2026 and Bun 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.*