# Zuva vs RunForm

The clearest difference is in-app purchases: RunForm at none against Zuva's 4. RunForm also leads on iOS requirement (18.0 vs 26.0). Zuva's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Zuva sells 4 in-app purchases, starting at $4.99 per 7 days. RunForm asks for nothing beyond the download.

Zuva ships an update every 4 days, RunForm every 2 weeks. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Zuva | RunForm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 45 MB | 152 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [VUK ANDRIC PR STUDIO ZA GRAFICKI DIZAJN I IZRADU VEB SAJTOVA One4Studio CUPRIJA](https://appshunter.io/developer/1678711640) | [Paul Grayson](https://appshunter.io/developer/1896680654) |

## What reviewers say

### Zuva

[App page](https://appshunter.io/ios/app/zuva-longevity-habit-tracker/id6760490874)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zuva Weekly | $4.99 | per 7 days |
| Zuva Yearly | $49.99 | per year |
| Zuva Lifetime | $99.99 | one-time |
| Zuva Lifetime | $149.99 | one-time |


### RunForm

[App page](https://appshunter.io/ios/app/runform/id6769704654)

**In-app purchases:** none


## Frequently asked questions

### Is Zuva free?

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

### Is RunForm free?

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

### Do Zuva or RunForm have ads?

Neither Zuva nor RunForm shows ads.

### Which is updated more often, Zuva or RunForm?

Zuva ships an update every 4 days, and RunForm every 2 weeks. Most recently, Zuva was updated on October 1, 2026 and RunForm on October 7, 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.*