# DSAuth vs ZappText

The clearest difference is update cadence: ZappText at fortnightly against DSAuth's every 3 months. 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.

DSAuth ships an update every 3 months, ZappText fortnightly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DSAuth | ZappText |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 16 MB | 72 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DigitalSign](https://appshunter.io/developer/1499466154) | [Innovagency SA](https://appshunter.io/developer/410931938) |

## What reviewers say

### DSAuth

[App page](https://appshunter.io/ios/app/dsauth/id1499466155)

**In-app purchases:** none


### ZappText

[App page](https://appshunter.io/ios/app/zapptext/id6466168047)

**In-app purchases:** none


## Frequently asked questions

### Is DSAuth free?

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

### Is ZappText free?

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

### Do DSAuth or ZappText have ads?

Neither DSAuth nor ZappText shows ads.

### Which is updated more often, DSAuth or ZappText?

DSAuth ships an update every 3 months, and ZappText fortnightly. Most recently, DSAuth was updated on October 3, 2026 and ZappText on October 10, 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.*