# SecondStrength vs Mendle

The clearest difference is review sentiment: Mendle at 100% against SecondStrength's 50%. Mendle also leads on rating (5.0 vs 4.2) and update cadence (every 5 days vs every 10 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. SecondStrength sells 2 in-app purchases, starting at $12.99 per month and Mendle sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Mendle holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews point the same way: 50% of SecondStrength's written reviews are positive against 100% of Mendle's.

SecondStrength ships an update every 10 days, Mendle every 5 days. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SecondStrength | Mendle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (11 ratings)](https://appshunter.io/ios/app/secondstrength/id6767779754/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/mendle-relationship-advice/id6784566680/reviews)** |
| Number of ratings | **11** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 82 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [A2 Apps Inc](https://appshunter.io/developer/1632751836) | [Mendle Inc](https://appshunter.io/developer/6784566682) |

## What reviewers say

### SecondStrength

[App page](https://appshunter.io/ios/app/secondstrength/id6767779754)

This fitness app is designed for women over 40 to build muscle, improve mobility, and support weight loss. It offers guided strength training and mobility routines tailored for perimenopause, menopause, and postmenopause stages.

**Highlights:** Guided strength training workouts, Menopause-friendly fitness plans, At-home and gym workout options, Core, glute, mobility, and full-body training, Beginner-friendly exercise guidance, Progressive plans to build strength

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $12.99 | per month |
| Annual Pro | $79.99 | per year |


### Mendle

[App page](https://appshunter.io/ios/app/mendle-relationship-advice/id6784566680)

This AI-powered companion helps you understand yourself and strengthen relationships. It provides guidance for better communication, conflict resolution, and building empathy through private and shared conversations. Gain insights into your patterns and grow over time.

**Highlights:** AI relationship coaching, Private conversations, Better communication skills, Reflection and growth insights, Shared AI conversations, Advanced relationship insights

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Direct Mendle Agent | $9.99 | per month |
| Agent + Single Group Monthly | $19.99 | per month |
| Agent + Multiple Groups Monthly | $39.99 | per month |
| Direct Mendle Agent | $99.99 | per year |
| Agent + Single Group Yearly | $199.99 | per year |
| Agent + Multiple Groups Yearly | $399.99 | per year |


## Frequently asked questions

### Is SecondStrength free?

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

### Is Mendle free?

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

### Which has better reviews, SecondStrength or Mendle?

Mendle is rated higher. SecondStrength averages 4.2 out of 5 from 11 ratings, while Mendle averages 5.0 from 4 ratings.

### Do SecondStrength or Mendle have ads?

Neither SecondStrength nor Mendle shows ads.

### Which is updated more often, SecondStrength or Mendle?

SecondStrength ships an update every 10 days, and Mendle every 5 days. Most recently, SecondStrength was updated on October 13, 2026 and Mendle on October 6, 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.*