# Attio vs SignPrep

The clearest difference is update cadence: SignPrep at every 3 days against Attio's fortnightly. SignPrep also leads on device support (3 vs 1). Attio's advantage is iOS requirement (16.4 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Attio ships an update fortnightly, SignPrep every 3 days. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Attio | SignPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (28 ratings)](https://appshunter.io/ios/app/attio/id1511545395/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | — |
| Size | 93 MB | 42 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Attio Limited](https://appshunter.io/developer/1321570156) | [Daniel Yong (Singapore)](https://appshunter.io/developer/1887392234) |

## What reviewers say

### Attio

[App page](https://appshunter.io/ios/app/attio/id1511545395)

This CRM platform allows users to manage business relationships and workflows on the go. Access powerful features like real-time note editing, email management, and pipeline tracking directly from your mobile device to stay organized and connected.

**Highlights:** Real-time note creation and editing, Email and permission management, Pipeline tracking and list updates, On-the-go record entry, Meeting schedule task management, Instant team update notifications

**Features:** Vision Pro support

**In-app purchases:** none


### SignPrep

[App page](https://appshunter.io/ios/app/signprep/id6761029767)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Attio free?

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

### Is SignPrep free?

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

### Do Attio or SignPrep have ads?

Neither Attio nor SignPrep shows ads.

### Which is updated more often, Attio or SignPrep?

Attio ships an update fortnightly, and SignPrep every 3 days. Most recently, Attio was updated on October 8, 2026 and SignPrep on October 19, 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.*