# Volt EV Charging vs The Kallang

The clearest difference is update cadence: The Kallang at every 10 days against Volt EV Charging's monthly. Volt EV Charging's advantage is iOS requirement (11.0 vs 15.0). On price, ads, 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.

Volt EV Charging ships an update monthly, The Kallang every 10 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Volt EV Charging | The Kallang |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 79 MB | 73 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Volt Singapore Pte Ltd](https://appshunter.io/developer/1606309149) | [The Kallang](https://appshunter.io/developer/1885740718) |

## What reviewers say

### Volt EV Charging

[App page](https://appshunter.io/ios/app/volt-ev-charging/id1606309147)

Find and navigate to nearby electric vehicle charging stations. Monitor your charging status, set fee limits, and make payments securely. Enjoy rewards to reduce charging costs.

**Highlights:** Locate and filter charging stations, Navigate to stations, Monitor charging status, Pay via credit/debit card, Set charging fee limits, Receive completion notifications, Earn rewards

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

**In-app purchases:** none


### The Kallang

[App page](https://appshunter.io/ios/app/the-kallang/id6766814586)

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

**In-app purchases:** none


## Frequently asked questions

### Is Volt EV Charging free?

Volt EV Charging is free to download, with no in-app purchases.

### Is The Kallang free?

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

### Do Volt EV Charging or The Kallang have ads?

Neither Volt EV Charging nor The Kallang shows ads.

### Which is updated more often, Volt EV Charging or The Kallang?

Volt EV Charging ships an update monthly, and The Kallang every 10 days. Most recently, Volt EV Charging was updated on November 3, 2026 and The Kallang on October 28, 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.*