# Mail Labels vs Slime

The clearest difference is in-app purchases: Mail Labels at none against Slime's 3. Mail Labels also leads on iOS requirement (14.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Slime sells 3 in-app purchases, starting at $9.99 per month. Mail Labels asks for nothing beyond the download.

Mail Labels ships an update weekly, Slime every 11 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mail Labels | Slime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/slime-ai-thinking-partner/id6759446033/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Freemium |
| Size | 37 MB | 15 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Yemelyanov](https://appshunter.io/developer/1653309851) | [Tai-Er MA](https://appshunter.io/developer/1262840314) |

## What reviewers say

### Mail Labels

[App page](https://appshunter.io/ios/app/mail-labels/id6740833082)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slime

[App page](https://appshunter.io/ios/app/slime-ai-thinking-partner/id6759446033)

Capture your thoughts using voice and have them organized and acted upon. This AI partner remembers your ideas, tasks, and commitments, providing daily briefings and integrating with your existing tools.

**Highlights:** Voice note capture, AI-powered organization, Task and commitment tracking, Daily briefings, Calendar and reminder integration, Works with Gmail and Docs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Minion | $9.99 | per month |
| Knight | $24.99 | per month |
| Oracle | $99.99 | per month |


## Frequently asked questions

### Is Mail Labels free?

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

### Is Slime free?

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

### Do Mail Labels or Slime have ads?

Neither Mail Labels nor Slime shows ads.

### Which is updated more often, Mail Labels or Slime?

Mail Labels ships an update weekly, and Slime every 11 days. Most recently, Mail Labels was updated on October 25, 2026 and Slime 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.*