# allso vs Greyer

The clearest difference is review sentiment: allso at 100% against Greyer's 25%. allso also leads on rating (5.0 vs 3.9) and iOS requirement (15.1 vs 17.0). Greyer's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. allso sells 1 in-app purchase, starting at $10.00 per month. Greyer asks for nothing beyond the download.

allso holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Greyer has 15 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of allso's written reviews are positive against 25% of Greyer's.

allso ships an update every 11 days, Greyer every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | allso | Greyer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/allso/id6762243193/reviews)** | [3.9 (15 ratings)](https://appshunter.io/ios/app/greyer-smart-ai-assistant/id6797496033/reviews) |
| Number of ratings | 2 | **15** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 62 MB | 85 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Allso Tech](https://appshunter.io/developer/1893522281) | [GREYER LLC](https://appshunter.io/developer/6824986175) |

## What reviewers say

### allso

[App page](https://appshunter.io/ios/app/allso/id6762243193)

Consolidate your email, Instagram, and Facebook Messenger conversations into a single, calm inbox. AI prioritizes important messages, and a daily brief helps you start your day informed. Reply directly from the app and enjoy a clutter-free communication experience.

**Highlights:** Unified inbox for email, Instagram, and Messenger, AI-powered message prioritization, Daily summary of important messages, Reply directly from the app, Calm and minimalist design, Privacy-focused data handling

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| allso premium | $10.00 | per month |


### Greyer

[App page](https://appshunter.io/ios/app/greyer-smart-ai-assistant/id6797496033)

This AI assistant helps you capture thoughts, organize notes, and manage tasks using voice commands. It integrates with your email and calendar to provide timely suggestions and reminders, keeping your day under control.

**Highlights:** Voice-based idea capture, Structured notes and to-dos, Customizable reminders, Email and calendar integration, Proactive suggestions, Smart cap compatibility

**In-app purchases:** none


## Frequently asked questions

### Is allso free?

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

### Is Greyer free?

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

### Which has better reviews, allso or Greyer?

allso is rated higher. allso averages 5.0 out of 5 from 2 ratings, while Greyer averages 3.9 from 15 ratings.

### Do allso or Greyer have ads?

allso shows ads; Greyer does not.

### Which is updated more often, allso or Greyer?

allso ships an update every 11 days, and Greyer every 2 weeks. Most recently, allso was updated on October 24, 2026 and Greyer on October 25, 2026.

---

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