# SP vs ScamShield

The clearest difference is rating: SP at 4.1 against ScamShield's 3.5. SP also leads on review sentiment (69% vs 45%) and ratings volume (104 vs 2). ScamShield's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SP holds the better App Store score, 4.1 against 3.5. That said, the two scores are not equally well evidenced: SP has 104 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 69% of SP's written reviews are positive against 45% of ScamShield's.

SP ships an update fortnightly, ScamShield every 2 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SP | ScamShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (104 ratings)](https://appshunter.io/ios/app/sp-utilities-and-ev-charging/id596749130/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/scamshield/id1497144087/reviews) |
| Number of ratings | **104** | 2 |
| Positive reviews | **69.0% of reviews** | 45.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 154 MB | 60 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Singapore Power Ltd](https://appshunter.io/developer/784407256) | [Government Technology Agency](https://appshunter.io/developer/1201157247) |

## 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


### ScamShield

[App page](https://appshunter.io/ios/app/scamshield/id1497144087)

This app acts as a digital guardian, blocking unwanted scam calls and filtering suspicious SMS messages. It allows users to proactively check potentially harmful links and messages before engagement, and report new scams to aid community protection.

**Highlights:** Block scam calls, Filter scam SMS, Check suspicious messages, Report scams, Get scam report notifications, Upload screenshots for analysis

**In-app purchases:** none


## Frequently asked questions

### Is SP free?

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

### Is ScamShield free?

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

### Which has better reviews, SP or ScamShield?

SP is rated higher. SP averages 4.1 out of 5 from 104 ratings, while ScamShield averages 3.5 from 2 ratings.

### Do SP or ScamShield have ads?

SP shows ads; ScamShield does not.

### Which is updated more often, SP or ScamShield?

SP ships an update fortnightly, and ScamShield every 2 months. Most recently, SP was updated on October 26, 2026 and ScamShield 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.*