# warm uping vs CartCalc+

The clearest difference is price: warm uping at Free against CartCalc+'s $0.99. warm uping also leads on iOS requirement (10.0 vs 15.1). CartCalc+'s advantage is update cadence (every 4 days vs every 2 months). On ads, in-app purchases and device support there is nothing between them.

warm uping is free to download; CartCalc+ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

warm uping ships an update every 2 months, CartCalc+ every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | warm uping | CartCalc+ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.3 (20 ratings)](https://appshunter.io/ios/app/warm-uping/id1626602892/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 12 MB | 30 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Geecare Smart Technology Co., Ltd.](https://appshunter.io/developer/972434536) | [MAXWELL JEREMIAH DROWN](https://appshunter.io/developer/1895851818) |

## What reviewers say

### warm uping

[App page](https://appshunter.io/ios/app/warm-uping/id1626602892)

This utility app allows users to connect and control Bluetooth devices. It facilitates seamless integration with various gadgets, enhancing their functionality.

**Highlights:** Bluetooth device connection, Device control, Gadget integration, Enhanced functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### CartCalc+

[App page](https://appshunter.io/ios/app/cartcalc-plus/id6768182117)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is warm uping free?

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

### Is CartCalc+ free?

CartCalc+ costs $0.99, with no in-app purchases.

### Do warm uping or CartCalc+ have ads?

Neither warm uping nor CartCalc+ shows ads.

### Which is updated more often, warm uping or CartCalc+?

warm uping ships an update every 2 months, and CartCalc+ every 4 days. Most recently, warm uping was updated on November 3, 2026 and CartCalc+ on November 5, 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.*