# Designable Calculator vs Fun Math

The clearest difference is update cadence: Fun Math at every 3 days against Designable Calculator's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Designable Calculator sells 1 in-app purchase, starting at $9.99 per year and Fun Math sells 7 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Designable Calculator ships an update every 11 days, Fun Math every 3 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Designable Calculator | Fun Math |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Size | 19 MB | 105 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Batbayar Batbaatar](https://appshunter.io/developer/1082290586) | [Gokhan Alp Atar](https://appshunter.io/developer/1793941932) |

## What reviewers say

### Designable Calculator

[App page](https://appshunter.io/ios/app/designable-calculator/id6587561422)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $9.99 | per year |


### Fun Math

[App page](https://appshunter.io/ios/app/fun-math-color-calculator/id6748783621)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $9.99 | per year |
| 100 Coin | $0.99 | one-time |
| 300 Coins | $2.49 | one-time |
| 500 Coins | $3.99 | one-time |
| 1000 Coins | $6.99 | one-time |
| Premium Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Designable Calculator free?

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

### Is Fun Math free?

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

### Do Designable Calculator or Fun Math have ads?

Neither Designable Calculator nor Fun Math shows ads.

### Which is updated more often, Designable Calculator or Fun Math?

Designable Calculator ships an update every 11 days, and Fun Math every 3 days. Most recently, Designable Calculator was updated on October 12, 2026 and Fun Math on October 3, 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.*