# ZipBy vs Variablegrid

The clearest difference is iOS requirement: ZipBy at 14.0 against Variablegrid's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ZipBy ships an update every 5 weeks, Variablegrid every 2 months. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | ZipBy | Variablegrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (548 ratings)](https://appshunter.io/ios/app/zipby/id972512157/reviews)** | — |
| Number of ratings | **548** | — |
| Positive reviews | 18.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 82 MB | 31 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZipBy](https://appshunter.io/developer/972512156) | [Variablegrid Adaptive Power Inc](https://appshunter.io/developer/1821457347) |

## What reviewers say

### ZipBy

[App page](https://appshunter.io/ios/app/zipby/id972512157)

This app allows you to enter and exit enabled car parks without a ticket. It automatically charges your credit card upon exit, eliminating the need to wait in line to pay. You can also pre-book parking spots for added convenience.

**Highlights:** Ticketless entry and exit, Automatic credit card payment, Pre-book parking spots, Secure credit card payment, Emailed parking receipts, Monthly statements

**Features:** Vision Pro support

**In-app purchases:** none


### Variablegrid

[App page](https://appshunter.io/ios/app/variablegrid/id6670303384)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZipBy free?

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

### Is Variablegrid free?

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

### Do ZipBy or Variablegrid have ads?

Neither ZipBy nor Variablegrid shows ads.

### Which is updated more often, ZipBy or Variablegrid?

ZipBy ships an update every 5 weeks, and Variablegrid every 2 months. Most recently, ZipBy was updated on September 28, 2026 and Variablegrid on September 15, 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.*