# Aircharge vs Weights Converter

The clearest difference is price: Aircharge at Free against Weights Converter's $0.99. Aircharge also leads on iOS requirement (14.0 vs 17.4). Weights Converter's advantage is ads (none vs shown) and update cadence (daily vs every 2 days). On review sentiment, in-app purchases and device support there is nothing between them.

Aircharge is free to download; Weights Converter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aircharge ships an update every 2 days, Weights Converter daily. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Aircharge | Weights Converter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | **Daily** |
| Monetization | **Ad-supported** | Paid |
| Size | 41 MB | 1 MB |
| Requires iOS | **14.0** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CMS Industries Ltd](https://appshunter.io/developer/1708581407) | [Matthew Davis](https://appshunter.io/developer/1745002087) |

## What reviewers say

### Aircharge

[App page](https://appshunter.io/ios/app/aircharge/id6479006145)

Discover public locations offering wireless phone charging. Browse offers from participating venues and report any issues with charging stations. This app helps you find convenient power-up spots on the go.

**Highlights:** Find nearby charging locations, Browse venue offers, Report charging station issues, Low power charger alerts (coming soon)

**Features:** macOS Compatibility

**In-app purchases:** none


### Weights Converter

[App page](https://appshunter.io/ios/app/weights-converter/id6502307943)

Instantly convert between various units of weight. Add multiple weight combinations and perform conversions quickly and easily.

**Highlights:** Instant weight unit conversion, Supports multiple weight combinations, Simple and quick interface, Add custom weights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aircharge free?

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

### Is Weights Converter free?

Weights Converter costs $0.99, with no in-app purchases.

### Do Aircharge or Weights Converter have ads?

Aircharge shows ads; Weights Converter does not.

### Which is updated more often, Aircharge or Weights Converter?

Aircharge ships an update every 2 days, and Weights Converter daily. Most recently, Aircharge was updated on October 6, 2026 and Weights Converter on October 7, 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.*