# ELink Mail vs Prompt Vector

The clearest difference is ads: Prompt Vector at none against ELink Mail's shown. ELink Mail's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. ELink Mail sells 4 in-app purchases, starting at $2.49 per month and Prompt Vector sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 6 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ELink Mail | Prompt Vector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/prompt-vector/id6764571041/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | Every 6 days |
| Monetization | — | Freemium |
| Size | 50 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [GetMX LLC](https://appshunter.io/developer/1888401872) | [Hen Solutions LLC](https://appshunter.io/developer/1895444041) |

## What reviewers say

### ELink Mail

[App page](https://appshunter.io/ios/app/elink-mail/id6761251366)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ELink Plus Monthly | $2.49 | per month |
| ELink Pro Monthly | $3.49 | per month |
| ELink Plus Annual | $12.99 | per year |
| ELink Pro Annual | $15.49 | per year |


### Prompt Vector

[App page](https://appshunter.io/ios/app/prompt-vector/id6764571041)

Access a curated library of over 2000 expert-crafted AI prompts for professionals. Find prompts tailored to specific industries and job functions, with customizable variables and expected output formats. Integrates with Siri Shortcuts and works offline for seamless use.

**Highlights:** 2000+ expert-crafted AI prompts, Customizable prompt variables, Filter by AI tool, industry, or job function, One-tap copy to clipboard, Siri Shortcuts integration, Offline access, Built-in AI prompt generator

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PromptVector Premium (Monthly) | $4.99 | per month |
| PromptVector Premium (Annual) | $29.99 | per year |


## Frequently asked questions

### Is ELink Mail free?

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

### Is Prompt Vector free?

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

### Do ELink Mail or Prompt Vector have ads?

ELink Mail shows ads; Prompt Vector does not.

### Which is updated more often, ELink Mail or Prompt Vector?

ELink Mail ships an update every 6 days, and Prompt Vector every 6 days. Most recently, ELink Mail was updated on October 7, 2026 and Prompt Vector on October 17, 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.*