# SubFG Tracker vs LYKYN

The clearest difference is rating: SubFG Tracker at 5.0 against LYKYN's 3.8. SubFG Tracker also leads on review sentiment (100% vs 67%) and update cadence (every 2 days vs monthly). LYKYN's advantage is ratings volume (13 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SubFG Tracker holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews point the same way: 100% of SubFG Tracker's written reviews are positive against 67% of LYKYN's.

SubFG Tracker ships an update every 2 days, LYKYN monthly. The most recent releases landed on September 24, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SubFG Tracker | LYKYN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/subfg-tracker/id6745955569/reviews)** | [3.8 (13 ratings)](https://appshunter.io/ios/app/lykyn/id6749627243/reviews) |
| Number of ratings | 4 | **13** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free | Free |
| Size | 56 MB | 4 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Subaio Limited](https://appshunter.io/developer/1687419675) | [Swayfish Technology](https://appshunter.io/developer/1831500949) |

## What reviewers say

### SubFG Tracker

[App page](https://appshunter.io/ios/app/subfg-tracker/id6745955569)

Effortlessly manage all your subscriptions in one place. This app uses AI to identify, categorize, and track your expenses, helping you save money and avoid unwanted charges. Get insights into your spending and quick guides to unsubscribe from services.

**Highlights:** AI-powered subscription identification and categorization, Consumer insights reports with expense visualization, Advanced query function for filtering subscriptions, Quick unsubscribe guides and direct links, Family sharing and multi-device synchronization, Cross-platform support for iOS and web subscriptions

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

**In-app purchases:** none


### LYKYN

[App page](https://appshunter.io/ios/app/lykyn/id6749627243)

Control and monitor your mushroom grow chambers remotely. Features one-touch presets, custom settings, and in-app tutorials for successful cultivation from spore to harvest.

**Highlights:** Remote humidity, airflow, and light control, One-touch presets for various mushroom types, Customizable environmental settings, Multi-chamber monitoring and control, Step-by-step cultivation tutorials, In-app documentation and support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SubFG Tracker free?

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

### Is LYKYN free?

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

### Which has better reviews, SubFG Tracker or LYKYN?

SubFG Tracker is rated higher. SubFG Tracker averages 5.0 out of 5 from 4 ratings, while LYKYN averages 3.8 from 13 ratings.

### Do SubFG Tracker or LYKYN have ads?

Neither SubFG Tracker nor LYKYN shows ads.

### Which is updated more often, SubFG Tracker or LYKYN?

SubFG Tracker ships an update every 2 days, and LYKYN monthly. Most recently, SubFG Tracker was updated on September 24, 2026 and LYKYN on September 13, 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.*