# TrebleTwenty vs NIBS Buses

TrebleTwenty and NIBS Buses are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

TrebleTwenty ships an update every 5 weeks, NIBS Buses every 3 weeks. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TrebleTwenty | NIBS Buses |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 92 MB | 63 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Treble-Twenty Cars and Couriers Ltd](https://appshunter.io/developer/1349854670) | [NIBS Buses Limited](https://appshunter.io/developer/1796194848) |

## What reviewers say

### TrebleTwenty

[App page](https://appshunter.io/ios/app/trebletwenty/id1349854671)

**Features:** Apple Wallet

**In-app purchases:** none


### NIBS Buses

[App page](https://appshunter.io/ios/app/nibs-buses/id6741919009)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TrebleTwenty free?

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

### Is NIBS Buses free?

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

### Do TrebleTwenty or NIBS Buses have ads?

Neither TrebleTwenty nor NIBS Buses shows ads.

### Which is updated more often, TrebleTwenty or NIBS Buses?

TrebleTwenty ships an update every 5 weeks, and NIBS Buses every 3 weeks. Most recently, TrebleTwenty was updated on October 5, 2026 and NIBS Buses on October 16, 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.*