# Friday AI Email Writer vs Convert Image to PDF Batch

The clearest difference is in-app purchases: Convert Image to PDF Batch at none against Friday AI Email Writer's 10. Friday AI Email Writer's advantage is ads (none vs shown) and chart position (#148 vs unranked). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Friday AI Email Writer sells 10 in-app purchases, starting at $4.99 per 7 days. Convert Image to PDF Batch asks for nothing beyond the download.

Friday AI Email Writer ships an update every 8 days, Convert Image to PDF Batch fortnightly. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Friday AI Email Writer | Convert Image to PDF Batch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9.8K ratings)](https://appshunter.io/ios/app/friday-ai-email-writer/id1661969777/reviews)** | — |
| Number of ratings | **9.8K** | — |
| Positive reviews | 38.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#148** | — |
| Size | 93 MB | 27 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sekterra GmbH](https://appshunter.io/developer/1589051112) | [Shehar Yar](https://appshunter.io/developer/1844744480) |

## What reviewers say

### Friday AI Email Writer

[App page](https://appshunter.io/ios/app/friday-ai-email-writer/id1661969777)

**Currently charting:** #148 Top Grossing · Productivity (US App Store)

This AI-powered writing assistant helps you craft better emails, letters, and messages. It offers personalized suggestions, proofreading, and grammar checking to enhance your writing speed and efficiency. Ideal for students, professionals, and anyone seeking to improve their communication.

**Highlights:** AI-powered writing suggestions, Proofreading and grammar checking, Letter and email composition, Voice-to-text input, Personalized email content

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Friday PRO | $4.99 | per 7 days |
| Friday PRO | $6.99 | per 7 days |
| Friday PRO | $6.99 | per 7 days |
| Friday PRO | $19.99 | per month |
| Friday PRO | $49.99 | per year |
| Friday PRO | $49.99 | per year |
| Friday PRO | $69.99 | per year |
| Friday AI PRO | $49.99 | one-time |
| Friday PRO | $69.99 | one-time |
| Friday PRO | $89.99 | one-time |

**What reviewers like**

- 👍 Professional writing assistance
- 🚀 Time-saving
- 💡 Helpful for non-native English speakers
- 👍 Improves writing quality and confidence
- 👍 Customizable and personalized emails

**What reviewers complain about**

- 💰 Expensive subscription
- 🐛 Frequent crashes and freezes
- 🔒 Privacy and security concerns
- 🔒 Unclear subscription and cancellation policies
- 💰 Charges for features advertised as free

**Reported bugs**

- Keyboard issues after updates
- Subscription issues and double-billing
- Inability to use app after subscription expiration

**Requested features**

- Ability to view original text
- More customization options
- Improved customer support
- Offline mode
- Affordable one-time payment option


### Convert Image to PDF Batch

[App page](https://appshunter.io/ios/app/convert-image-to-pdf-batch/id6762693486)

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

**In-app purchases:** none


## Frequently asked questions

### Is Friday AI Email Writer free?

Friday AI Email Writer is free to download, with in-app purchases available.

### Is Convert Image to PDF Batch free?

Convert Image to PDF Batch is free to download, with no in-app purchases.

### Do Friday AI Email Writer or Convert Image to PDF Batch have ads?

Convert Image to PDF Batch shows ads; Friday AI Email Writer does not.

### Which is updated more often, Friday AI Email Writer or Convert Image to PDF Batch?

Friday AI Email Writer ships an update every 8 days, and Convert Image to PDF Batch fortnightly. Most recently, Friday AI Email Writer was updated on November 12, 2026 and Convert Image to PDF Batch on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*