# Serviin vs Topics AI

The clearest difference is in-app purchases: Serviin at none against Topics AI's 6. Serviin also leads on ads (none vs shown). Topics AI's advantage is update cadence (every 9 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Topics AI sells 6 in-app purchases, starting at $5.99 per 7 days. Serviin asks for nothing beyond the download.

Serviin ships an update every 2 months, Topics AI every 9 days. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Serviin | Topics AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/topics-ai/id6464162104/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 41 MB | 52 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tiche spojeni, s.r.o.](https://appshunter.io/developer/1230384030) | [Topics AI, LLC](https://appshunter.io/developer/1705610041) |

## What reviewers say

### Serviin

[App page](https://appshunter.io/ios/app/serviin/id1553233223)

**Features:** macOS Compatibility

**In-app purchases:** none


### Topics AI

[App page](https://appshunter.io/ios/app/topics-ai/id6464162104)

This AI-powered app provides structured action plans and actionable insights for achieving your goals. It offers a personal AI coach for support, flexible task lists, habit building, and goal tracking. Share progress with friends and reflect on your journey for continuous growth.

**Highlights:** Personal AI coaching, Flexible task lists, Goal setting and tracking, Habit building, Progress reflection, Sharing with friends

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Core Weekly | $5.99 | per 7 days |
| Core | $6.99 | per month |
| Core Plus | $9.99 | per month |
| Pro | $17.99 | per month |
| Plus Yearly | $19.99 | per year |
| Core Quarterly | $59.99 | per 3 months |


## Frequently asked questions

### Is Serviin free?

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

### Is Topics AI free?

Topics AI is free to download, with in-app purchases available.

### Do Serviin or Topics AI have ads?

Topics AI shows ads; Serviin does not.

### Which is updated more often, Serviin or Topics AI?

Serviin ships an update every 2 months, and Topics AI every 9 days. Most recently, Serviin was updated on October 27, 2026 and Topics AI on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*