# CarAdvise vs CallShield

The clearest difference is rating: CallShield at 5.0 against CarAdvise's 2.6. CallShield also leads on update cadence (every 2 days vs every 6 weeks). CarAdvise's advantage is in-app purchases (none vs 5) and ratings volume (160 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CallShield sells 5 in-app purchases, starting at $2.99 per month. CarAdvise asks for nothing beyond the download.

CallShield holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: CarAdvise has 160 ratings behind it against 3, so its average is the more settled of the two.

CarAdvise ships an update every 6 weeks, CallShield every 2 days. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CarAdvise | CallShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (160 ratings)](https://appshunter.io/ios/app/caradvise/id1118606915/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/callshield-scam-call-blocker/id6802440221/reviews)** |
| Number of ratings | **160** | 3 |
| Positive reviews | 18.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 15 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CarAdvise LLC](https://appshunter.io/developer/1118606914) | [Steven Hall](https://appshunter.io/developer/6802440223) |

## What reviewers say

### CarAdvise

[App page](https://appshunter.io/ios/app/caradvise/id1118606915)

This app simplifies car maintenance and repairs by offering in-app appointment booking, price comparisons, and discounts of 10-40%. It provides access to ASE Certified mechanics, allows users to approve/decline services, and offers real-time updates from shops.

**Highlights:** In-app appointment booking, Compare shop prices, 10-40% discounts on repairs, ASE Certified mechanic assistance, Approve/decline services, Real-time shop updates, Maintenance history storage

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

**In-app purchases:** none

**What reviewers like**

- 💰 Significant savings on car maintenance and repairs
- 🚀 Easy and convenient booking process
- 📱 User-friendly interface for comparing prices
- 👥 Responsive and helpful customer service (when available)
- ⏱️ Saves time compared to calling multiple shops

**What reviewers complain about**

- 💸 Hidden fees and price discrepancies at checkout
- 🐛 App crashes and freezes frequently
- 📵 Constant logout issues requiring repeated logins
- ⚠️ Appointments not communicated to shops properly
- 😤 Poor customer service responsiveness and hostility

**Reported bugs**

- App crashes when booking services
- White screen appears after login
- Constant automatic logout
- Search functionality times out
- Error messages during appointment booking

**Requested features**

- Separate booking tab for multiple appointments
- Improved shop communication system
- Real-time appointment status updates
- Better integration with shop scheduling systems
- Canadian postal code support


### CallShield

[App page](https://appshunter.io/ios/app/callshield-scam-call-blocker/id6802440221)

This app helps you avoid unwanted calls by identifying and blocking scam numbers. It labels suspicious calls and silences those with strong evidence of being fraudulent, while also filing scam texts to your spam folder. You can report new scam numbers to help protect others.

**Highlights:** Silences scam calls, Labels suspicious calls, Files scam texts to spam, One-tap number reporting, Explains scam types, Contacts always ring through

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual | $2.99 | per month |
| Family | $4.99 | per month |
| Individual | $24.99 | per year |
| Family | $39.99 | per year |
| 3-Day Trial | Free | one-time |


## Frequently asked questions

### Is CarAdvise free?

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

### Is CallShield free?

CallShield is free to download, with in-app purchases available.

### Which has better reviews, CarAdvise or CallShield?

CallShield is rated higher. CarAdvise averages 2.6 out of 5 from 160 ratings, while CallShield averages 5.0 from 3 ratings.

### Do CarAdvise or CallShield have ads?

Neither CarAdvise nor CallShield shows ads.

### Which is updated more often, CarAdvise or CallShield?

CarAdvise ships an update every 6 weeks, and CallShield every 2 days. Most recently, CarAdvise was updated on November 4, 2026 and CallShield on November 10, 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.*