# Zip Key vs Value identifier

The clearest difference is in-app purchases: Zip Key at none against Value identifier's 2. Zip Key also leads on ads (none vs shown) and device support (3 vs 1). Value identifier's advantage is update cadence (every 3 days vs every 9 months). On price there is nothing between them.

Both are free to download. Value identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Zip Key asks for nothing beyond the download.

Zip Key ships an update every 9 months, Value identifier every 3 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Zip Key | Value identifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 3 days** |
| Size | 30 MB | 24 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [StreamNow](https://appshunter.io/developer/1038247999) | [Karthik raja](https://appshunter.io/developer/1745811573) |

## What reviewers say

### Zip Key

[App page](https://appshunter.io/ios/app/zip-key/id1605551482)

**Features:** macOS Compatibility

**In-app purchases:** none


### Value identifier

[App page](https://appshunter.io/ios/app/value-identifier-profkit/id6763582505)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week plan | $3.99 | per 7 days |
| 3 month plan | $19.99 | per 3 months |


## Frequently asked questions

### Is Zip Key free?

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

### Is Value identifier free?

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

### Do Zip Key or Value identifier have ads?

Value identifier shows ads; Zip Key does not.

### Which is updated more often, Zip Key or Value identifier?

Zip Key ships an update every 9 months, and Value identifier every 3 days. Most recently, Zip Key was updated on October 3, 2026 and Value identifier 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.*