# SlackLess vs Message Summary for Slack

The clearest difference is in-app purchases: SlackLess at none against Message Summary for Slack's 2. Message Summary for Slack's advantage is update cadence (every 3 months vs every 10 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Message Summary for Slack sells 2 in-app purchases, starting at $12.99 per month. SlackLess asks for nothing beyond the download.

SlackLess ships an update every 10 months, Message Summary for Slack every 3 months. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SlackLess | Message Summary for Slack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Size | 131 MB | 30 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Daniyar Kurmanbayev](https://appshunter.io/developer/1820100243) | [Liraz Hadad](https://appshunter.io/developer/1501656086) |

## What reviewers say

### SlackLess

[App page](https://appshunter.io/ios/app/slackless/id6450131188)

**In-app purchases:** none


### Message Summary for Slack

[App page](https://appshunter.io/ios/app/message-summary-for-slack/id6757017216)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $12.99 | per month |
| Premium Annual | $119.00 | per year |


## Frequently asked questions

### Is SlackLess free?

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

### Is Message Summary for Slack free?

Message Summary for Slack is free to download, with in-app purchases available.

### Do SlackLess or Message Summary for Slack have ads?

Neither SlackLess nor Message Summary for Slack shows ads.

### Which is updated more often, SlackLess or Message Summary for Slack?

SlackLess ships an update every 10 months, and Message Summary for Slack every 3 months. Most recently, SlackLess was updated on October 11, 2026 and Message Summary for Slack on October 13, 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.*