# HotKup vs Rush Budz

The clearest difference is review sentiment: Rush Budz at 75% against HotKup's 0%. Rush Budz also leads on rating (4.5 vs 1.5) and update cadence (monthly vs every 2 months). HotKup's advantage is monetization model (free vs ad-supported) and device support (3 vs 1). 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.

Rush Budz holds the better App Store score, 4.5 against 1.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 0% of HotKup's written reviews are positive against 75% of Rush Budz's.

HotKup ships an update every 2 months, Rush Budz monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | HotKup | Rush Budz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (4 ratings)](https://appshunter.io/ios/app/hotkup-temperature-control-mug/id1624277809/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/rush-budz/id6761923476/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 73 MB |
| Requires iOS | **12.4** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Sinospec](https://appshunter.io/developer/1385398412) | [Rush Budz](https://appshunter.io/developer/1892097298) |

## What reviewers say

### HotKup

[App page](https://appshunter.io/ios/app/hotkup-temperature-control-mug/id1624277809)

This app allows you to control the temperature of your mug, boil water, brew beverages, and maintain your ideal drinking temperature. It offers both app and manual control, with versatile power options including battery, AC, and 12v car power.

**Highlights:** Boil water, Brew coffee/tea, Maintain perfect temperature, App and manual control, Battery, AC, and 12v power options

**Features:** macOS Compatibility

**In-app purchases:** none


### Rush Budz

[App page](https://appshunter.io/ios/app/rush-budz/id6761923476)

Easily browse and order licensed cannabis products for delivery from your phone. Explore a curated selection from trusted California brands and place your order securely in just a few taps. Track your delivery in real-time and access exclusive deals.

**Highlights:** Browse cannabis products, Discover new brands, Place secure delivery orders, Track orders in real-time, Access exclusive deals, Convenient ordering experience

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

**In-app purchases:** none


## Frequently asked questions

### Is HotKup free?

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

### Is Rush Budz free?

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

### Which has better reviews, HotKup or Rush Budz?

Rush Budz is rated higher. HotKup averages 1.5 out of 5 from 4 ratings, while Rush Budz averages 4.5 from 4 ratings.

### Do HotKup or Rush Budz have ads?

Neither HotKup nor Rush Budz shows ads.

### Which is updated more often, HotKup or Rush Budz?

HotKup ships an update every 2 months, and Rush Budz monthly. Most recently, HotKup was updated on October 24, 2026 and Rush Budz 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.*