# Serializd vs MBTI관리북

The clearest difference is update cadence: MBTI관리북 at every 8 days against Serializd's every 3 weeks. MBTI관리북 also leads on review sentiment (75% vs 62%) and iOS requirement (13.0 vs 15.1). Serializd's advantage is chart position (#158 vs unranked). 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.

Serializd ships an update every 3 weeks, MBTI관리북 every 8 days. The most recent releases landed on September 22, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | Serializd | MBTI관리북 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.2K ratings)](https://appshunter.io/ios/app/serializd/id1581244120/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 61.9% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Ad-supported | Ad-supported |
| Best chart rank | **#158** | — |
| Size | 191 MB | 12 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Humad Syed](https://appshunter.io/developer/1581244122) | [Kyuseok Lee](https://appshunter.io/developer/1308172428) |

## What reviewers say

### Serializd

[App page](https://appshunter.io/ios/app/serializd/id1581244120)

**Currently charting:** #158 Top Free · Social Networking (US App Store)

Log, rate, and review all your favorite TV shows and seasons. Share your thoughts, recommend programs to friends, and discover new series to watch based on your preferences. All core features are available at no cost.

**Highlights:** Track TV shows and seasons, Rate and review programs, Recommend shows to friends, Get personalized recommendations, Log viewing history

**Features:** Vision Pro support

**In-app purchases:** none


### MBTI관리북

[App page](https://appshunter.io/ios/app/mbti/id1616314168)

Easily manage MBTI profiles for yourself and your friends. Analyze personality types, relationships, and compatibility to improve social connections. Discover personalized tips for better friendships.

**Highlights:** MBTI profile registration, Friend and group management, Compatibility analysis, Personalized relationship tips, MBTI psychological insights

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

**In-app purchases:** none


## Frequently asked questions

### Is Serializd free?

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

### Is MBTI관리북 free?

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

### Do Serializd or MBTI관리북 have ads?

Both Serializd and MBTI관리북 show ads.

### Which is updated more often, Serializd or MBTI관리북?

Serializd ships an update every 3 weeks, and MBTI관리북 every 8 days. Most recently, Serializd was updated on September 22, 2026 and MBTI관리북 on August 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.*