# Shortwave vs Block until…

The clearest difference is in-app purchases: Shortwave at none against Block until…'s 3. Shortwave also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Block until… sells 3 in-app purchases, starting at $2.99 per month. Shortwave asks for nothing beyond the download.

## The numbers

| Metric | Shortwave | Block until… |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (710 ratings)](https://appshunter.io/ios/app/shortwave-ai-email/id1559784681/reviews)** | — |
| Number of ratings | **710** | — |
| Positive reviews | 65.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 26 MB | 3 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shortwave Communications, Inc.](https://appshunter.io/developer/1502603969) | [KinLung Wong](https://appshunter.io/developer/1766823701) |

## What reviewers say

### Shortwave

[App page](https://appshunter.io/ios/app/shortwave-ai-email/id1559784681)

This AI-powered email client streamlines your inbox with intelligent organization, writing assistance, and team collaboration tools. It helps you manage emails, schedule meetings, and turn messages into actionable tasks, all while learning your unique style.

**Highlights:** AI-powered email writing and drafting, Intelligent inbox organization and clutter removal, Real-time team collaboration and email assignment, AI-assisted meeting scheduling, Email to-do list conversion, Customizable AI prompts and automations, Management of multiple Gmail accounts

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent email management
- 👍 Clean and intuitive interface
- 🚀 Efficient email processing
- 💡 Innovative AI features
- 👍 Helpful email bundling and scheduling

**What reviewers complain about**

- 🐛 Inconsistent mobile app experience
- 🔒 Privacy concerns around data collection
- 🔍 Limited search and filtering options
- 💻 Lack of support for non-Gmail accounts
- 🔧 Missing key features like delete and landscape mode

**Reported bugs**

- Unreliable email bundling and threading
- Inconsistent performance and stability issues
- Bugs with email forwarding and attachment handling

**Requested features**

- Add support for more email providers
- Improve iPad and tablet optimization
- Enhance customization options for labels and actions
- Integrate with more productivity apps and services
- Provide better transparency around data usage and privacy


### Block until…

[App page](https://appshunter.io/ios/app/block-until/id6804101770)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Block until… Pro Monthly | $2.99 | per month |
| Block until… Pro Annual | $19.99 | per year |
| Block until… Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Shortwave free?

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

### Is Block until… free?

Block until… is free to download, with in-app purchases available.

### Do Shortwave or Block until… have ads?

Neither Shortwave nor Block until… shows ads.

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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.*