# IMPACT msg vs SO

The clearest difference is update cadence: SO at weekly against IMPACT msg's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IMPACT msg sells 10 in-app purchases, starting at $0.99 per month and SO sells 11 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

IMPACT msg ships an update every 3 weeks, SO weekly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IMPACT msg | SO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 45 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [RAW IT CONSULTING, Sl](https://appshunter.io/developer/1342647815) | [datingskr](https://appshunter.io/developer/1542819208) |

## What reviewers say

### IMPACT msg

[App page](https://appshunter.io/ios/app/impact-msg-be-notified/id1342647816)

This app ensures you receive custom push notifications from people you follow, guaranteeing 100% message delivery to your subscribers. It offers a private, secure, and ethical messaging experience with a commitment to data deletion upon user request.

**Highlights:** Custom push notifications, 100% message delivery to followers, Private and secure messaging, Ethical data handling, Immediate and visible messages

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | per month |
| Support 1 | $3.99 | per month |
| Support 2d | $3.99 | per month |
| Support 3d | $3.99 | per month |
| Support 3 | $6.99 | per month |
| Content creator / Streamer | $9.99 | per month |
| Support 1 | $13.99 | per month |
| Support 3 | $13.99 | per month |
| Support 2 | $13.99 | per month |
| Business | $99.99 | per month |


### SO

[App page](https://appshunter.io/ios/app/so-x/id6753130260)

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月訂 | $14.99 | per month |
| 季訂 | $37.99 | per 3 months |
| 年訂 | $124.99 | per year |
| 100 Diamonds | $0.99 | one-time |
| 331 Diamonds | $1.09 | one-time |
| 1685 Diamonds | $5.49 | one-time |
| 1000 Diamonds | $9.99 | one-time |
| 3333 Diamonds | $10.49 | one-time |
| 9388 Diamonds | $29.99 | one-time |
| 15050 Diamonds | $47.99 | one-time |
| 32800 Diamonds | $104.99 | one-time |


## Frequently asked questions

### Is IMPACT msg free?

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

### Is SO free?

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

### Do IMPACT msg or SO have ads?

Neither IMPACT msg nor SO shows ads.

### Which is updated more often, IMPACT msg or SO?

IMPACT msg ships an update every 3 weeks, and SO weekly. Most recently, IMPACT msg was updated on October 8, 2026 and SO on October 7, 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.*