# SMS Helper vs Chess

The clearest difference is in-app purchases: Chess at none against SMS Helper's 3. Chess also leads on ads (none vs shown) and iOS requirement (12.0 vs 15). SMS Helper's advantage is update cadence (every 6 days vs every 6 months). On price and device support there is nothing between them.

Both are free to download. SMS Helper sells 3 in-app purchases, starting at $0.99 per month. Chess asks for nothing beyond the download.

SMS Helper ships an update every 6 days, Chess every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SMS Helper | Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/sms-helperspam-sms-blocker/id1568700841/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 16 MB |
| Requires iOS | 15 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [SENZONE](https://appshunter.io/developer/1562651373) | [Paul Scott](https://appshunter.io/developer/1542422467) |

## What reviewers say

### SMS Helper

[App page](https://appshunter.io/ios/app/sms-helperspam-sms-blocker/id1568700841)

This app helps manage your text messages by blocking spam and unknown numbers. You can set custom keywords for both blocking and filtering, and also send mass texts to your contacts. It offers monthly and yearly subscription options for enhanced features.

**Highlights:** Block spam and unknown messages, Set blacklist keywords for blocking, Set whitelist keywords for filtering, Send mass text messages, Monthly and yearly VIP subscriptions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |
| Premium | $4.99 | one-time |


### Chess

[App page](https://appshunter.io/ios/app/chess-clock-lite/id1594120216)

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

**In-app purchases:** none


## Frequently asked questions

### Is SMS Helper free?

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

### Is Chess free?

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

### Do SMS Helper or Chess have ads?

SMS Helper shows ads; Chess does not.

### Which is updated more often, SMS Helper or Chess?

SMS Helper ships an update every 6 days, and Chess every 6 months. Most recently, SMS Helper was updated on November 3, 2026 and Chess on November 4, 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.*