# Stoplist Tech vs Voice Agent Builder

The clearest difference is update cadence: Voice Agent Builder at every 4 days against Stoplist Tech's monthly. Voice Agent Builder also leads on iOS requirement (13.0 vs 15.1). 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.

Stoplist Tech ships an update monthly, Voice Agent Builder every 4 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Stoplist Tech | Voice Agent Builder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Size | 46 MB | 39 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [OOO KLOKVORK](https://appshunter.io/developer/1389750301) | [Andrey Sapunov](https://appshunter.io/developer/510128268) |

## What reviewers say

### Stoplist Tech

[App page](https://appshunter.io/ios/app/stoplist-tech/id6752888326)

**In-app purchases:** none


### Voice Agent Builder

[App page](https://appshunter.io/ios/app/voice-agent-builder/id6769151674)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stoplist Tech free?

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

### Is Voice Agent Builder free?

Voice Agent Builder is free to download, with no in-app purchases.

### Do Stoplist Tech or Voice Agent Builder have ads?

Neither Stoplist Tech nor Voice Agent Builder shows ads.

### Which is updated more often, Stoplist Tech or Voice Agent Builder?

Stoplist Tech ships an update monthly, and Voice Agent Builder every 4 days. Most recently, Stoplist Tech was updated on October 2, 2026 and Voice Agent Builder on October 12, 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.*