# Otapp. vs KenCharge

The clearest difference is iOS requirement: KenCharge at 13.0 against Otapp.'s 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Otapp. ships an update every 3 weeks, KenCharge monthly. The most recent releases landed on August 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Otapp. | KenCharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/otapp/id6739774263/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 130 MB | 55 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Otapp Agency Company Limited](https://appshunter.io/developer/1477171537) | [Kencharge Power Limited](https://appshunter.io/developer/1864912512) |

## What reviewers say

### Otapp.

[App page](https://appshunter.io/ios/app/otapp/id6739774263)

Book bus tickets and entertainment events seamlessly. Securely purchase tickets for movies, concerts, and local events, or reserve your bus seat with real-time availability and multiple payment options.

**Highlights:** Online bus ticket booking, Real-time seat availability, Multiple payment options, Instant e-tickets, Movie and event ticketing, Secure QR code entry, Personalized event recommendations

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

**In-app purchases:** none


### KenCharge

[App page](https://appshunter.io/ios/app/kencharge/id6757153290)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Otapp. free?

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

### Is KenCharge free?

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

### Do Otapp. or KenCharge have ads?

Neither Otapp. nor KenCharge shows ads.

### Which is updated more often, Otapp. or KenCharge?

Otapp. ships an update every 3 weeks, and KenCharge monthly. Most recently, Otapp. was updated on August 21, 2026 and KenCharge on September 14, 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.*