# Simple Audit vs Grain SA

The clearest difference is in-app purchases: Grain SA at none against Simple Audit's 2. Grain SA also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Audit sells 2 in-app purchases, starting at $7.00 per month. Grain SA asks for nothing beyond the download.

Simple Audit ships an update every 2 weeks, Grain SA monthly. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Simple Audit | Grain SA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 98 MB |
| Requires iOS | 11.0 | **10.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Now Simplifi LTD](https://appshunter.io/developer/1298645958) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### Simple Audit

[App page](https://appshunter.io/ios/app/simple-audit/id1298645959)

Streamline your auditing, snagging, and QA processes with this app. Easily create projects, document issues with photos and annotations, and share professional PDF reports on the go. Cloud syncing ensures data is accessible across devices.

**Highlights:** Create projects and add issues, Annotate photos for key details, Assign team members to issues, Organize issues with site and client info, Generate customizable PDF reports, Cloud syncing for multi-device access

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.00 | per month |
| Yearly | $70.00 | per year |


### Grain SA

[App page](https://appshunter.io/ios/app/grain-sa/id1665831580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Audit free?

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

### Is Grain SA free?

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

### Do Simple Audit or Grain SA have ads?

Simple Audit shows ads; Grain SA does not.

### Which is updated more often, Simple Audit or Grain SA?

Simple Audit ships an update every 2 weeks, and Grain SA monthly. Most recently, Simple Audit was updated on June 1, 2026 and Grain SA on September 8, 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.*