# MLS vs Caller ID Spam Check

The clearest difference is in-app purchases: MLS at none against Caller ID Spam Check's 10. MLS also leads on ratings volume (13K vs 1). Caller ID Spam Check's advantage is iOS requirement (15.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Caller ID Spam Check sells 3 in-app purchases, starting at $12.99 per month. MLS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for MLS against 5.0 for Caller ID Spam Check. That said, the two scores are not equally well evidenced: MLS has 13K 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 November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MLS | Caller ID Spam Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (13K ratings)](https://appshunter.io/ios/app/mls-touch/id429788428/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caller-id-spam-check/id6758738015/reviews)** |
| Number of ratings | **13K** | 1 |
| Positive reviews | 44.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 152 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prospects Software Inc.](https://appshunter.io/developer/422759717) | [Ring4, LLC](https://appshunter.io/developer/554514869) |

## What reviewers say

### MLS

[App page](https://appshunter.io/ios/app/mls-touch/id429788428)

This mobile application provides real estate agents with comprehensive MLS access on their devices. It allows for property searches, viewing listing details, managing client interactions, and sharing listings. The app aims to keep agents connected to their business and clients from any location.

**Highlights:** Property search by address, map, and criteria, View full listing details and history, Send listings and request showings, Post listings to Facebook, Import contacts and brand your app, Track client activity and communications, Synchronize contacts and listings with Matrix

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient and efficient
- ✨ Useful features
- 📱 Easy to use
- 🔍 Helpful search capabilities
- 💻 Integrates well with desktop MLS

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🔄 Unstable and crashes often
- 🔍 Limited search functionality
- 🔒 Login and logout issues
- 🗺️ Inaccurate map and location data

**Reported bugs**

- Search results not loading properly
- Inability to clear previous searches
- Frequent sign-outs and need to re-login
- Incompatibility with certain devices and OS versions
- Inaccurate or missing property data

**Requested features**

- Add dark mode option
- Improve saved search and search history features
- Integrate with more MLS systems
- Allow editing of listing photos within the app
- Provide more detailed property and neighborhood information


### Caller ID Spam Check

[App page](https://appshunter.io/ios/app/caller-id-spam-check/id6758738015)

This app helps businesses identify if their phone number is flagged as spam or scam risk by carriers. It provides on-demand checks and daily monitoring to ensure your caller ID name displays correctly and to help fix spam labels.

**Highlights:** Check if number is flagged as Spam Likely, Verify Caller ID name display, On-demand number checks, Daily monitoring for flags, Automatic spam label remediation, Push notifications for status changes

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spam Monitor Monthly | $12.99 | per month |
| 1 Caller ID Check Credit | $4.99 | one-time |
| 10 Caller ID Check Credits | $34.99 | one-time |


## Frequently asked questions

### Is MLS free?

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

### Is Caller ID Spam Check free?

Caller ID Spam Check is free to download, with in-app purchases available.

### Which has better reviews, MLS or Caller ID Spam Check?

Caller ID Spam Check is rated higher. MLS averages 4.9 out of 5 from 13K ratings, while Caller ID Spam Check averages 5.0 from 1 ratings.

### Do MLS or Caller ID Spam Check have ads?

Neither MLS nor Caller ID Spam Check shows ads.

### Which is updated more often, MLS or Caller ID Spam Check?

MLS ships an update every 3 weeks, and Caller ID Spam Check every 3 weeks. Most recently, MLS was updated on November 6, 2026 and Caller ID Spam Check on October 31, 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.*