# Mira InstallerPRO vs IRIS Elements Bookkeeping

The clearest difference is in-app purchases: Mira InstallerPRO at none against IRIS Elements Bookkeeping's 3. IRIS Elements Bookkeeping's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. IRIS Elements Bookkeeping sells 3 in-app purchases, starting at $24.99 per month. Mira InstallerPRO asks for nothing beyond the download.

Mira InstallerPRO ships an update every 3 months, IRIS Elements Bookkeeping monthly. The most recent releases landed on September 15, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Mira InstallerPRO | IRIS Elements Bookkeeping |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 19 MB | 94 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [River Marketing Limited](https://appshunter.io/developer/996356243) | [IRIS Software Group Ltd](https://appshunter.io/developer/589825909) |

## What reviewers say

### Mira InstallerPRO

[App page](https://appshunter.io/ios/app/mira-installerpro/id1601265195)

**Features:** macOS Compatibility

**In-app purchases:** none


### IRIS Elements Bookkeeping

[App page](https://appshunter.io/ios/app/iris-elements-bookkeeping/id6738904015)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| New Subsciption | $24.99 | per month |
| IRIS annual starter pack | $199.99 | per year |
| IRIS annual business pack | $324.99 | per year |


## Frequently asked questions

### Is Mira InstallerPRO free?

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

### Is IRIS Elements Bookkeeping free?

IRIS Elements Bookkeeping is free to download, with in-app purchases available.

### Do Mira InstallerPRO or IRIS Elements Bookkeeping have ads?

Neither Mira InstallerPRO nor IRIS Elements Bookkeeping shows ads.

### Which is updated more often, Mira InstallerPRO or IRIS Elements Bookkeeping?

Mira InstallerPRO ships an update every 3 months, and IRIS Elements Bookkeeping monthly. Most recently, Mira InstallerPRO was updated on September 15, 2026 and IRIS Elements Bookkeeping on August 14, 2026.

---

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