# GSTB vs ZINy

GSTB and ZINy 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GSTB | ZINy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 51 MB | 58 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JAM INFOSYS, INC](https://appshunter.io/developer/919833617) | [SATVARSHA ELEVAR PRIVATE LIMITED](https://appshunter.io/developer/1877646039) |

## What reviewers say

### GSTB

[App page](https://appshunter.io/ios/app/gstb/id6757752046)

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

**In-app purchases:** none


### ZINy

[App page](https://appshunter.io/ios/app/ziny/id6759249260)

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

**In-app purchases:** none


## Frequently asked questions

### Is GSTB free?

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

### Is ZINy free?

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

### Do GSTB or ZINy have ads?

Neither GSTB nor ZINy shows ads.

### Which is updated more often, GSTB or ZINy?

GSTB ships an update monthly, and ZINy monthly. Most recently, GSTB was updated on October 7, 2026 and ZINy on October 25, 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.*