# O'der stack vs CalcuTotal

The clearest difference is update cadence: CalcuTotal at every 2 weeks against O'der stack's every 3 months. CalcuTotal also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. O'der stack sells 3 one-off in-app purchases and CalcuTotal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

O'der stack ships an update every 3 months, CalcuTotal every 2 weeks. The most recent releases landed on October 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | O'der stack | CalcuTotal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calcutotal/id1481422023/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 19 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICT Fractal Inc.](https://appshunter.io/developer/473613262) | [KAZUFUMI SHIMAMOTO](https://appshunter.io/developer/1241545445) |

## What reviewers say

### O'der stack

[App page](https://appshunter.io/ios/app/oder-stack/id1449798272)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Free trial for 7 days. | Free | one-time |
| Activate for 1 month. | $0.99 | one-time |
| Activate for year. | $9.99 | one-time |


### CalcuTotal

[App page](https://appshunter.io/ios/app/calcutotal/id1481422023)

This calculator app allows you to save values and text, with a "Total" button for grand totals and aggregated data. It offers extensive editing options for your saved data, including renaming, copying, moving, deleting, and sorting. You can also view history and select from various design themes.

**Highlights:** Grand Total functionality, Save and edit data with names, Extensive data management (copy, move, delete, sort), History log with paste functionality, Customizable design themes, Multiple lines of display

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $0.99 | one-time |


## Frequently asked questions

### Is O'der stack free?

O'der stack is free to download, with in-app purchases available.

### Is CalcuTotal free?

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

### Do O'der stack or CalcuTotal have ads?

Neither O'der stack nor CalcuTotal shows ads.

### Which is updated more often, O'der stack or CalcuTotal?

O'der stack ships an update every 3 months, and CalcuTotal every 2 weeks. Most recently, O'der stack was updated on October 1, 2026 and CalcuTotal on September 27, 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.*