# HeyCharge vs Canton Fair (CIEF)

The clearest difference is ads: HeyCharge at none against Canton Fair (CIEF)'s shown. HeyCharge also leads on rating (5.0 vs 4.8) and monetization model (free vs ad-supported). Canton Fair (CIEF)'s advantage is ratings volume (15 vs 1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

HeyCharge holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Canton Fair (CIEF) has 15 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | HeyCharge | Canton Fair (CIEF) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heycharge/id1473536604/reviews)** | [4.8 (15 ratings)](https://appshunter.io/ios/app/canton-fair-cief/id6479602933/reviews) |
| Number of ratings | 1 | **15** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 66 MB | 118 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EMCC Technologies, Inc.](https://appshunter.io/developer/1803046210) | [CHINA FOREIGN TRADE CENTRE GROUP, Ltd.](https://appshunter.io/developer/619629859) |

## What reviewers say

### HeyCharge

[App page](https://appshunter.io/ios/app/heycharge/id1473536604)

Rent a portable power bank from conveniently located stations to charge your devices anywhere. Simply scan a QR code to unlock a charger, power up your phone, and return it to any available station when finished.

**Highlights:** Power bank rental stations, Mobile app for unlocking chargers, Scan QR code to rent, Return to any station, POS terminal integration for card payments, Global partner solutions

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

**In-app purchases:** none


### Canton Fair (CIEF)

[App page](https://appshunter.io/ios/app/canton-fair-cief/id6479602933)

Discover exhibitors and products across numerous categories with AI-powered search. Navigate the exhibition with booth-level precision, plan your itinerary, and connect with potential buyers and suppliers. Facilitate cross-border communication with instant messaging and AI translation.

**Highlights:** Exhibitor and product search, Booth-level navigation, Itinerary planning, Trade matching services, Instant messaging with AI translation, Omnimedia exhibition content

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

**In-app purchases:** none


## Frequently asked questions

### Is HeyCharge free?

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

### Is Canton Fair (CIEF) free?

Canton Fair (CIEF) is free to download, with no in-app purchases.

### Which has better reviews, HeyCharge or Canton Fair (CIEF)?

HeyCharge is rated higher. HeyCharge averages 5.0 out of 5 from 1 ratings, while Canton Fair (CIEF) averages 4.8 from 15 ratings.

### Do HeyCharge or Canton Fair (CIEF) have ads?

Canton Fair (CIEF) shows ads; HeyCharge does not.

### Which is updated more often, HeyCharge or Canton Fair (CIEF)?

HeyCharge ships an update every 3 weeks, and Canton Fair (CIEF) every 3 weeks. Most recently, HeyCharge was updated on October 20, 2026 and Canton Fair (CIEF) on October 27, 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.*