# Advance vs SpamShield

The clearest difference is in-app purchases: Advance at none against SpamShield's 2. Advance also leads on update cadence (every 8 days vs every 4 weeks) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SpamShield sells 2 in-app purchases, starting at $14.99 per month. Advance asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Advance against 5.0 for SpamShield. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Advance ships an update every 8 days, SpamShield every 4 weeks. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Advance | SpamShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/advance/id6742356270/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/spamshield-spam-text-blocker/id6752569741/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 6 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [DYNAMIC MODULAR SYSTEM DMS SA](https://appshunter.io/developer/1797970181) | [Vinx Solutions](https://appshunter.io/developer/1839930329) |

## What reviewers say

### Advance

[App page](https://appshunter.io/ios/app/advance/id6742356270)

This app streamlines ERP workflows by enabling mobile approvals of requests via push notifications. It also provides real-time inventory item lookups, extending business visibility beyond the office.

**Highlights:** Instant approval notifications, Mobile request authorization, Real-time inventory lookup, Seamless ERP integration, Off-site business continuity

**Features:** macOS Compatibility

**In-app purchases:** none


### SpamShield

[App page](https://appshunter.io/ios/app/spamshield-spam-text-blocker/id6752569741)

Block over 99% of spam and unwanted text messages automatically. This app offers customizable filters, block and allow lists, and privacy-focused features to ensure you only see important messages.

**Highlights:** Blocks over 99% of spam texts, Customizable block and allow lists, Keyword and phone number filtering, Privacy-first design with local data storage, 24/7 background protection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MessageShield Pro | $14.99 | per month |
| MessageShield Pro | $39.99 | per year |


## Frequently asked questions

### Is Advance free?

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

### Is SpamShield free?

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

### Which has better reviews, Advance or SpamShield?

Advance and SpamShield are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Advance or SpamShield have ads?

Neither Advance nor SpamShield shows ads.

### Which is updated more often, Advance or SpamShield?

Advance ships an update every 8 days, and SpamShield every 4 weeks. Most recently, Advance was updated on October 19, 2026 and SpamShield on October 20, 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.*