# SilverTimer vs Mindflex

The clearest difference is in-app purchases: SilverTimer at none against Mindflex's 5. SilverTimer also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Mindflex's advantage is update cadence (every 2 months vs every 30 months). On price and device support there is nothing between them.

Both are free to download. Mindflex sells 5 in-app purchases, starting at $5.00 per 7 days. SilverTimer asks for nothing beyond the download.

SilverTimer ships an update every 30 months, Mindflex every 2 months. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | SilverTimer | Mindflex |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 23 MB | 80 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Joerg Holzapfel](https://appshunter.io/developer/998060409) | [Mindflex UG](https://appshunter.io/developer/1877663747) |

## What reviewers say

### SilverTimer

[App page](https://appshunter.io/ios/app/silvertimer/id998060410)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mindflex

[App page](https://appshunter.io/ios/app/mindflex-psychological-ai/id6761205928)

This app provides a psychological AI companion to help you process overthinking. Engage in conversations, track your patterns, and monitor your progress towards better wellbeing. It's designed for adults seeking a reflective tool for everyday mental health.

**Highlights:** AI-powered psychological support, Conversational interaction, Overthinking pattern tracking, Progress measurement, Personalized AI profiles

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $5.00 | per 7 days |
| Mindflex Pro | $5.00 | per 7 days |
| Pro Monthly | $19.99 | per month |
| Mindflex Pro (Yearly) | $99.99 | per year |
| Pro Yearly | $119.99 | per year |


## Frequently asked questions

### Is SilverTimer free?

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

### Is Mindflex free?

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

### Do SilverTimer or Mindflex have ads?

Mindflex shows ads; SilverTimer does not.

### Which is updated more often, SilverTimer or Mindflex?

SilverTimer ships an update every 30 months, and Mindflex every 2 months. Most recently, SilverTimer was updated on September 14, 2026 and Mindflex on September 23, 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.*