# PuraCare vs ASU

PuraCare and ASU are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PuraCare ships an update every 3 weeks, ASU fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PuraCare | ASU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 54 MB | 71 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i-Valley](https://appshunter.io/developer/1328384965) | [Congressgateway](https://appshunter.io/developer/1805375904) |

## What reviewers say

### PuraCare

[App page](https://appshunter.io/ios/app/puracare/id1517100057)

**Features:** macOS Compatibility

**In-app purchases:** none


### ASU

[App page](https://appshunter.io/ios/app/asu-idc/id6743979923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PuraCare free?

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

### Is ASU free?

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

### Do PuraCare or ASU have ads?

Neither PuraCare nor ASU shows ads.

### Which is updated more often, PuraCare or ASU?

PuraCare ships an update every 3 weeks, and ASU fortnightly. Most recently, PuraCare was updated on October 29, 2026 and ASU on October 30, 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.*