# SP vs SRCvolunteer App

The clearest difference is ads: SRCvolunteer App at none against SP's shown. SRCvolunteer App also leads on iOS requirement (13.0 vs 15.6). SP's advantage is update cadence (fortnightly vs every 3 months). On price, 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.

SP ships an update fortnightly, SRCvolunteer App every 3 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SP | SRCvolunteer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (103 ratings)](https://appshunter.io/ios/app/sp-utilities-and-ev-charging/id596749130/reviews)** | — |
| Number of ratings | **103** | — |
| Positive reviews | 69.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 48 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Singapore Power Ltd](https://appshunter.io/developer/784407256) | [Singapore Red Cross Society](https://appshunter.io/developer/725437601) |

## What reviewers say

### SP

[App page](https://appshunter.io/ios/app/sp-utilities-and-ev-charging/id596749130)

Manage your utility bills, track usage, and reduce your carbon footprint. EV drivers can access a large charging network and earn rewards. Participate in sustainability challenges to build eco-friendly habits and redeem exclusive rewards.

**Highlights:** Pay electricity, water, and gas bills, Track utility usage and identify savings, Access Singapore's largest EV charging network, Earn rewards for EV charging, Participate in sustainability challenges, Track carbon footprint, Redeem rewards for eco-friendly habits

**Features:** macOS Compatibility

**In-app purchases:** none


### SRCvolunteer App

[App page](https://appshunter.io/ios/app/srcvolunteer-app/id1619031721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SP free?

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

### Is SRCvolunteer App free?

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

### Do SP or SRCvolunteer App have ads?

SP shows ads; SRCvolunteer App does not.

### Which is updated more often, SP or SRCvolunteer App?

SP ships an update fortnightly, and SRCvolunteer App every 3 months. Most recently, SP was updated on October 23, 2026 and SRCvolunteer App on October 16, 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.*