# loglevel vs TK Schedule

The clearest difference is in-app purchases: loglevel at none against TK Schedule's 2. loglevel also leads on iOS requirement (14.0 vs 17.0). TK Schedule's advantage is update cadence (every 4 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. TK Schedule sells 2 in-app purchases, starting at $2.99 per month. loglevel asks for nothing beyond the download.

loglevel ships an update every 2 months, TK Schedule every 4 weeks. The most recent releases landed on September 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | loglevel | TK Schedule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (20 ratings)](https://appshunter.io/ios/app/tk-schedule/id1642436074/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | — | Freemium |
| Size | 72 MB | 17 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dansk Telemedicin A/S](https://appshunter.io/developer/577770703) | [Scott Brenner](https://appshunter.io/developer/1458439440) |

## What reviewers say

### loglevel

[App page](https://appshunter.io/ios/app/loglevel/id1094742955)

**Features:** macOS Compatibility

**In-app purchases:** none


### TK Schedule

[App page](https://appshunter.io/ios/app/tk-schedule/id1642436074)

Easily record and sync your instructor schedule with your calendar. Access student contact and training schedules, with options for reminders and data export. Offers a free trial for advanced features.

**Highlights:** Sync instructor schedule to calendar, Download student contact information, View student training schedules, Export student data to Contacts, Schedule download reminders

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |


## Frequently asked questions

### Is loglevel free?

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

### Is TK Schedule free?

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

### Do loglevel or TK Schedule have ads?

Neither loglevel nor TK Schedule shows ads.

### Which is updated more often, loglevel or TK Schedule?

loglevel ships an update every 2 months, and TK Schedule every 4 weeks. Most recently, loglevel was updated on September 7, 2026 and TK Schedule on September 19, 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.*