# Average Variable Cost vs ReadableCalc

The clearest difference is update cadence: ReadableCalc at weekly against Average Variable Cost's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Average Variable Cost ships an update every 3 weeks, ReadableCalc weekly. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Average Variable Cost | ReadableCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 41 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STAGE CODING, Travnik](https://appshunter.io/developer/1637068135) | [YONAGARE LAB](https://appshunter.io/developer/1810986554) |

## What reviewers say

### Average Variable Cost

[App page](https://appshunter.io/ios/app/average-variable-cost/id1618659899)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReadableCalc

[App page](https://appshunter.io/ios/app/readablecalc/id6747457253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Average Variable Cost free?

Average Variable Cost is free to download, with no in-app purchases.

### Is ReadableCalc free?

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

### Do Average Variable Cost or ReadableCalc have ads?

Neither Average Variable Cost nor ReadableCalc shows ads.

### Which is updated more often, Average Variable Cost or ReadableCalc?

Average Variable Cost ships an update every 3 weeks, and ReadableCalc weekly. Most recently, Average Variable Cost was updated on September 23, 2026 and ReadableCalc on September 20, 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.*