# CODIAC+ vs Ditrop

The clearest difference is update cadence: CODIAC+ at every 3 weeks against Ditrop's every 2 months. CODIAC+ also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CODIAC+ ships an update every 3 weeks, Ditrop every 2 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CODIAC+ | Ditrop |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 65 MB | 85 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SPX Technologies](https://appshunter.io/developer/456725430) | [Ditrop Inc](https://appshunter.io/developer/6772977339) |

## What reviewers say

### CODIAC+

[App page](https://appshunter.io/ios/app/codiac-plus/id6758856179)

This app allows users to activate and display their bus passes for easy boarding. Simply select your pass from your wallet and show it to the driver within a 10-minute window.

**Highlights:** Activate bus passes, Display passes for boarding, Manage passes in wallet, Quick boarding process, Bilingual interface

**Features:** Apple Wallet

**In-app purchases:** none


### Ditrop

[App page](https://appshunter.io/ios/app/ditrop/id6772977337)

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

**In-app purchases:** none


## Frequently asked questions

### Is CODIAC+ free?

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

### Is Ditrop free?

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

### Do CODIAC+ or Ditrop have ads?

Neither CODIAC+ nor Ditrop shows ads.

### Which is updated more often, CODIAC+ or Ditrop?

CODIAC+ ships an update every 3 weeks, and Ditrop every 2 months. Most recently, CODIAC+ was updated on October 9, 2026 and Ditrop on October 6, 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.*