# dialog+ App vs Surventis One

dialog+ App and Surventis One 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 fortnightly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | dialog+ App | Surventis One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 84 MB | 84 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Schattdecor SE](https://appshunter.io/developer/1705710690) | [Surventis GmbH](https://appshunter.io/developer/1746876542) |

## What reviewers say

### dialog+ App

[App page](https://appshunter.io/ios/app/dialog-plus-app/id6464308352)

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

**In-app purchases:** none


### Surventis One

[App page](https://appshunter.io/ios/app/surventis-one/id6502822484)

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

**In-app purchases:** none


## Frequently asked questions

### Is dialog+ App free?

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

### Is Surventis One free?

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

### Do dialog+ App or Surventis One have ads?

Neither dialog+ App nor Surventis One shows ads.

### Which is updated more often, dialog+ App or Surventis One?

dialog+ App ships an update fortnightly, and Surventis One fortnightly. Most recently, dialog+ App was updated on October 11, 2026 and Surventis One 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.*