# Vault vs QSTQ

Vault and QSTQ 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 every 5 days. The most recent releases landed on November 9, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Vault | QSTQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Size | 151 MB | 50 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [EcoTech Finance Systems Ltd](https://appshunter.io/developer/1779417288) | [Chandan Mansukh Shahshah](https://appshunter.io/developer/6778366147) |

## What reviewers say

### Vault

[App page](https://appshunter.io/ios/app/vault-chat/id6755126910)

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

**In-app purchases:** none


### QSTQ

[App page](https://appshunter.io/ios/app/qstq/id6778366145)

**In-app purchases:** none


## Frequently asked questions

### Is Vault free?

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

### Is QSTQ free?

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

### Do Vault or QSTQ have ads?

Neither Vault nor QSTQ shows ads.

### Which is updated more often, Vault or QSTQ?

Vault ships an update every 5 days, and QSTQ every 5 days. Most recently, Vault was updated on November 9, 2026 and QSTQ on November 13, 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.*