# KPApp vs TFL SERU

The clearest difference is update cadence: KPApp at every 4 days against TFL SERU's every 6 weeks. TFL SERU's advantage is review sentiment (100% vs 75%) and iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. KPApp sells 1 one-off in-app purchase and TFL SERU sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

KPApp ships an update every 4 days, TFL SERU every 6 weeks. The most recent releases landed on September 20, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | KPApp | TFL SERU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tfl-seru/id6738870294/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 105 MB | 53 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Knowledge Point School Ltd](https://appshunter.io/developer/1732990462) | [Easha Ahmed](https://appshunter.io/developer/1781720045) |

## What reviewers say

### KPApp

[App page](https://appshunter.io/ios/app/kpapp/id6478486962)

Prepare for The Knowledge of London exam with comprehensive study tools. Access digital Blue Book runs, audio lessons, practice drills, and interactive map features. Track your progress and stay updated with live TfL information.

**Highlights:** Digital Blue Book runs, Audio study versions, Point-to-point practice, GeoPointing for points collection, Quizzes and video guides, Progress tracking dashboard, Live TfL Daily Sheets

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Sheets Membership Month | $24.99 | one-time |


### TFL SERU

[App page](https://appshunter.io/ios/app/tfl-seru/id6738870294)

Prepare for your PHV Driver License assessment with this comprehensive training app. It covers all sections including SERU, Topographical, and Speaking & Listening, offering interactive study materials and practice questions to help you pass.

**Highlights:** Interactive theory study, 1000+ practice questions, Free mock tests, TFL format timed tests, Performance evaluation, Profile for progress tracking, Speaking & Listening practice

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Plan | $9.99 | per month |
| 3 Month Plan | $14.99 | per 3 months |
| 12 Month Plan | $19.99 | per year |


## Frequently asked questions

### Is KPApp free?

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

### Is TFL SERU free?

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

### Do KPApp or TFL SERU have ads?

Neither KPApp nor TFL SERU shows ads.

### Which is updated more often, KPApp or TFL SERU?

KPApp ships an update every 4 days, and TFL SERU every 6 weeks. Most recently, KPApp was updated on September 20, 2026 and TFL SERU on June 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.*