# Grafium vs Tapproval

The clearest difference is update cadence: Tapproval at every 2 days against Grafium's fortnightly. Tapproval also leads on device support (4 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Grafium sells 2 in-app purchases, starting at $3.99 per month and Tapproval sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grafium ships an update fortnightly, Tapproval every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grafium | Tapproval |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 19 MB | 4 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Boris Zhenikhov](https://appshunter.io/developer/1864310282) | [Marc Dines](https://appshunter.io/developer/6801761713) |

## What reviewers say

### Grafium

[App page](https://appshunter.io/ios/app/grafium/id6757076319)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grafium Pro Monthly | $3.99 | per month |
| Grafium Pro Annual | $29.99 | per year |


### Tapproval

[App page](https://appshunter.io/ios/app/tapproval/id6805869018)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee for the developer | $1.00 | one-time |
| Unlock Forever | $5.00 | one-time |


## Frequently asked questions

### Is Grafium free?

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

### Is Tapproval free?

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

### Do Grafium or Tapproval have ads?

Neither Grafium nor Tapproval shows ads.

### Which is updated more often, Grafium or Tapproval?

Grafium ships an update fortnightly, and Tapproval every 2 days. Most recently, Grafium was updated on November 3, 2026 and Tapproval on October 31, 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.*