# Hill Lists vs ZEHNDER Control

The clearest difference is review sentiment: Hill Lists at 94% against ZEHNDER Control's 33%. Hill Lists also leads on update cadence (every 3 months vs every 12 months). ZEHNDER Control's advantage is price (Free vs $1.99) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

ZEHNDER Control is free to download; Hill Lists costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hill Lists ships an update every 3 months, ZEHNDER Control every 12 months. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Hill Lists | ZEHNDER Control |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hill-lists/id315200683/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **93.8% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 43 MB | 63 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Graham Haley](https://appshunter.io/developer/315200686) | [ZEHNDER GROUP FRANCE](https://appshunter.io/developer/1500770238) |

## What reviewers say

### Hill Lists

[App page](https://appshunter.io/ios/app/hill-lists/id315200683)

This app helps you track your hill walking achievements across the UK and Ireland. It includes data for thousands of hills and over 90 lists, allowing you to mark completed ascents, view statistics, and see route information. You can also track weather and share your location.

**Highlights:** Track thousands of UK and Ireland hills, Over 90 pre-defined hill lists, Mark completed ascents with dates and notes, View list progress and statistics, Map view of hills and routes, External route and weather information links, Data backup and sync

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and user-friendly
- 🗺️ Excellent map functionality
- 📈 Great for tracking progress and logging ascents
- 📚 Comprehensive database of hills and lists
- 💡 Developer actively updates and listens to feedback

**What reviewers complain about**

- 🤔 Navigation can be tricky/unintuitive
- 📉 Some users experience data loss
- ❓ Difficulty in deleting certain lists
- 🔄 Issues with counting multiple rounds
- 💰 Perceived as overpriced by some

**Reported bugs**

- App loses track of logged ascents
- Some logged ascents not accounted correctly
- Unable to delete 'Others' list
- Lost all data/records/dates/notes
- Navigation became difficult after an update

**Requested features**

- Export ascent list in plain text (e.g., CSV)
- Ability to delete 'Others' list
- Option to just tick hills without mandatory date
- Add multiple dates climbed
- See other people's lists and connect with users


### ZEHNDER Control

[App page](https://appshunter.io/ios/app/zehnder-control/id1325124968)

Control and program your Zehnder radiators directly from your smartphone or tablet using Bluetooth technology. Ensure a comfortable and healthy room climate with this energy-efficient solution.

**Highlights:** Bluetooth radiator programming, Smartphone and tablet control, Room climate management, Energy efficiency optimization, Comfortable living environment

**In-app purchases:** none


## Frequently asked questions

### Is Hill Lists free?

Hill Lists costs $1.99, with no in-app purchases.

### Is ZEHNDER Control free?

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

### Do Hill Lists or ZEHNDER Control have ads?

Neither Hill Lists nor ZEHNDER Control shows ads.

### Which is updated more often, Hill Lists or ZEHNDER Control?

Hill Lists ships an update every 3 months, and ZEHNDER Control every 12 months. Most recently, Hill Lists was updated on October 31, 2026 and ZEHNDER Control on October 29, 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.*