# Kaset vs Serial Watcher

The clearest difference is in-app purchases: Kaset at none against Serial Watcher's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Serial Watcher sells 4 one-off in-app purchases. Kaset asks for nothing beyond the download.

Kaset ships an update every 9 days, Serial Watcher every 2 weeks. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Kaset | Serial Watcher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/kaset-tv-tracker/id6787275694/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 78 MB | 4 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Radwan Albahrani](https://appshunter.io/developer/6787275696) | [Moscoso Pacheco, Gonzalo Juvenal](https://appshunter.io/developer/1825736307) |

## What reviewers say

### Kaset

[App page](https://appshunter.io/ios/app/kaset-tv-tracker/id6787275694)

Easily track movies, TV shows, and anime in one private, offline app. See what's next, log progress, and discover new titles. Get insights into your viewing habits and never miss an episode.

**Highlights:** Track movies, TV shows, and anime, Offline viewing history, Up Next episode tracking, Mark seasons or series as watched, Private notes and ratings, Viewing insights and statistics, Upcoming episode calendar

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support, Fun Camera support

**In-app purchases:** none


### Serial Watcher

[App page](https://appshunter.io/ios/app/serial-watcher/id6792816019)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Soda | $0.99 | one-time |
| Medium Soda | $1.99 | one-time |
| Large Soda | $3.99 | one-time |
| Soda + Popcorn | $7.99 | one-time |


## Frequently asked questions

### Is Kaset free?

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

### Is Serial Watcher free?

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

### Do Kaset or Serial Watcher have ads?

Neither Kaset nor Serial Watcher shows ads.

### Which is updated more often, Kaset or Serial Watcher?

Kaset ships an update every 9 days, and Serial Watcher every 2 weeks. Most recently, Kaset was updated on September 19, 2026 and Serial Watcher on September 24, 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.*