# My Inner Cat vs SymLog

The clearest difference is ads: SymLog at none against My Inner Cat's shown. SymLog also leads on update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). My Inner Cat's advantage is iOS requirement (17.0 vs 26.5). On price and in-app purchases there is nothing between them.

Both are free to download. My Inner Cat sells 2 in-app purchases, starting at $6.99 per month and SymLog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

My Inner Cat ships an update every 2 months, SymLog every 2 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | My Inner Cat | SymLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/symlog/id6781847315/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 35 MB | 13 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Igor Neunyvakin](https://appshunter.io/developer/6776310707) | [GadgetHeads LLC](https://appshunter.io/developer/6779726327) |

## What reviewers say

### My Inner Cat

[App page](https://appshunter.io/ios/app/my-inner-cat-mood-tracker/id6776310705)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyInnerCat Premium (Monthly) | $6.99 | per month |
| MyInnerCat Premium (Annual) | $34.99 | per year |


### SymLog

[App page](https://appshunter.io/ios/app/symlog/id6781847315)

Log symptoms privately and track your health patterns. This app saves data to Apple Health, offers insights, and allows PDF report generation. It's designed for quick logging and detailed review without servers or subscriptions.

**Highlights:** Quick symptom logging with severity, Detailed history and pattern insights, On-device AI symptom recap, Customizable PDF Doctor Reports, Data export and import options, Apple Watch and Siri integration, Customizable widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SymLog Premium | $4.99 | one-time |


## Frequently asked questions

### Is My Inner Cat free?

My Inner Cat is free to download, with in-app purchases available.

### Is SymLog free?

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

### Do My Inner Cat or SymLog have ads?

My Inner Cat shows ads; SymLog does not.

### Which is updated more often, My Inner Cat or SymLog?

My Inner Cat ships an update every 2 months, and SymLog every 2 weeks. Most recently, My Inner Cat was updated on October 31, 2026 and SymLog on November 5, 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.*