# Tappter vs IRIS Elements Bookkeeping

The clearest difference is in-app purchases: Tappter at none against IRIS Elements Bookkeeping's 3. IRIS Elements Bookkeeping's advantage is iOS requirement (13.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

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

Tappter ships an update every 3 weeks, IRIS Elements Bookkeeping monthly. Both last shipped on September 28, 2026.

## The numbers

| Metric | Tappter | IRIS Elements Bookkeeping |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 74 MB | 94 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tappter Limited](https://appshunter.io/developer/1356864721) | [IRIS Software Group Ltd](https://appshunter.io/developer/589825909) |

## What reviewers say

### Tappter

[App page](https://appshunter.io/ios/app/tappter/id1356864722)

**Features:** Vision Pro support

**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 Tappter free?

Tappter 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 Tappter or IRIS Elements Bookkeeping have ads?

Neither Tappter nor IRIS Elements Bookkeeping shows ads.

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

Tappter ships an update every 3 weeks, and IRIS Elements Bookkeeping monthly. Most recently, Tappter was updated on September 28, 2026 and IRIS Elements Bookkeeping on September 28, 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.*