# Phillip Key vs ZYM Mobile

The clearest difference is update cadence: ZYM Mobile at every 2 months against Phillip Key's every 7 months. Phillip Key's advantage is iOS requirement (9.0 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.

Phillip Key ships an update every 7 months, ZYM Mobile every 2 months. The most recent releases landed on May 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Phillip Key | ZYM Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Size | 4 MB | 49 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Phillip Securities Pte Ltd](https://appshunter.io/developer/391336033) | [Handphoneshop Pte Ltd](https://appshunter.io/developer/1594341294) |

## What reviewers say

### Phillip Key

[App page](https://appshunter.io/ios/app/phillip-key/id1522017652)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZYM Mobile

[App page](https://appshunter.io/ios/app/zym-mobile/id1626054541)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Phillip Key free?

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

### Is ZYM Mobile free?

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

### Do Phillip Key or ZYM Mobile have ads?

Neither Phillip Key nor ZYM Mobile shows ads.

### Which is updated more often, Phillip Key or ZYM Mobile?

Phillip Key ships an update every 7 months, and ZYM Mobile every 2 months. Most recently, Phillip Key was updated on May 14, 2026 and ZYM Mobile on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*