# HBAshelf App vs Kovai Silver

The clearest difference is update cadence: HBAshelf App at every 11 months against Kovai Silver's every 31 months. Kovai Silver's advantage is iOS requirement (11.0 vs 15.6). 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.

HBAshelf App ships an update every 11 months, Kovai Silver every 31 months. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | HBAshelf App | Kovai Silver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 31 months |
| Size | 3 MB | 14 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JACK SALES INC](https://appshunter.io/developer/1231325188) | [Kovai silver Private Limited](https://appshunter.io/developer/1736938437) |

## What reviewers say

### HBAshelf App

[App page](https://appshunter.io/ios/app/hbashelf-app/id1336431372)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kovai Silver

[App page](https://appshunter.io/ios/app/kovai-silver/id1585927923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HBAshelf App free?

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

### Is Kovai Silver free?

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

### Do HBAshelf App or Kovai Silver have ads?

Neither HBAshelf App nor Kovai Silver shows ads.

### Which is updated more often, HBAshelf App or Kovai Silver?

HBAshelf App ships an update every 11 months, and Kovai Silver every 31 months. Most recently, HBAshelf App was updated on November 8, 2026 and Kovai Silver on November 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.*