# Greenpass Reader vs Phi Rice Solution

The clearest difference is update cadence: Greenpass Reader at every 4 days against Phi Rice Solution's every 11 days. Greenpass Reader also leads on iOS requirement (12.0 vs 14.0). 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.

Greenpass Reader ships an update every 4 days, Phi Rice Solution every 11 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Greenpass Reader | Phi Rice Solution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 days |
| Size | 20 MB | 137 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [KISAN FORUM PRIVATE LIMITED](https://appshunter.io/developer/1297223017) | [Pyae Phyo Thin](https://appshunter.io/developer/1831462704) |

## What reviewers say

### Greenpass Reader

[App page](https://appshunter.io/ios/app/greenpass-reader/id1490387304)

**In-app purchases:** none


### Phi Rice Solution

[App page](https://appshunter.io/ios/app/phi-rice-solution/id6752993432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Greenpass Reader free?

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

### Is Phi Rice Solution free?

Phi Rice Solution is free to download, with no in-app purchases.

### Do Greenpass Reader or Phi Rice Solution have ads?

Neither Greenpass Reader nor Phi Rice Solution shows ads.

### Which is updated more often, Greenpass Reader or Phi Rice Solution?

Greenpass Reader ships an update every 4 days, and Phi Rice Solution every 11 days. Most recently, Greenpass Reader was updated on October 2, 2026 and Phi Rice Solution 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.*