# MiPermit vs Ultra Challenge Series

MiPermit and Ultra Challenge Series are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | MiPermit | Ultra Challenge Series |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (59 ratings)](https://appshunter.io/ios/app/mipermit/id338671523/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | **16.8% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 8 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MiPermit Ltd](https://appshunter.io/developer/338671526) | [ACTION CHALLENGE LIMITED](https://appshunter.io/developer/1486352365) |

## What reviewers say

### MiPermit

[App page](https://appshunter.io/ios/app/mipermit/id338671523)

This app allows you to pay for parking and EV charging at supported locations without needing cash or a physical ticket. Extend your parking remotely and receive expiry reminders. Membership is free, and you can even pay for parking up to 7 days in advance.

**Highlights:** Cashless Pay & Display parking, Apple Pay support, EV Charging payments, Extend parking remotely, SMS expiry reminders, Pay up to 7 days in advance

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and straightforward to use
- ⏱️ Convenient lock screen timer display
- 🚀 Quick payment process
- 💾 Remembers user details for faster transactions
- 📱 Apple Pay integration available

**What reviewers complain about**

- 🐛 Frequent login failures and authentication issues
- 🐛 Payment processing failures and errors
- ❌ Poor UI/UX design with hidden buttons
- ❌ Confusing navigation and unclear instructions
- 💳 Limited payment method options (no PayPal)

**Reported bugs**

- Login fails with 'incorrect format' error message
- Password reset loop - sends confirmation of request instead of reset link
- Continue/Pay button hidden below screen on smaller devices
- Scrolling down to pay accidentally increases parking duration
- App freezes on Yes/No prompts for optional charges

**Requested features**

- Apple Pay and PayPal payment options
- Allow pre-registration before car park visit
- Flexible parking duration options (30 mins, 1 hour)
- Immediate receipt/confirmation at purchase
- Apple Watch compatibility and complications


### Ultra Challenge Series

[App page](https://appshunter.io/ios/app/ultra-challenge-series/id1183323581)

Access comprehensive event guides, route maps, and training advice for treks and trail runs. Stay updated with the latest news and join an exclusive club for participants. All information is available offline.

**Highlights:** Event Information Guides, Route Maps & Venues, Fundraising Advice, Kit & Equipment Lists, Training Advice, Offline Access, Event Notifications

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MiPermit free?

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

### Is Ultra Challenge Series free?

Ultra Challenge Series is free to download, with no in-app purchases.

### Do MiPermit or Ultra Challenge Series have ads?

Neither MiPermit nor Ultra Challenge Series shows ads.

### Which is updated more often, MiPermit or Ultra Challenge Series?

MiPermit ships an update every 2 months, and Ultra Challenge Series every 2 months. Most recently, MiPermit was updated on November 1, 2026 and Ultra Challenge Series on November 2, 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.*