# ZenConfig vs Altimeter GPS Elevation

The clearest difference is in-app purchases: ZenConfig at none against Altimeter GPS Elevation's 1. ZenConfig also leads on iOS requirement (14.0 vs 18.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Altimeter GPS Elevation sells 1 in-app purchase, starting at $2.99 per 7 days. ZenConfig asks for nothing beyond the download.

ZenConfig ships an update every 4 months, Altimeter GPS Elevation every 6 months. The most recent releases landed on June 11, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | ZenConfig | Altimeter GPS Elevation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zenconfig/id1513854657/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free | — |
| Size | 7 MB | 24 MB |
| Requires iOS | **14.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zenseio LLC](https://appshunter.io/developer/1513854656) | [ES SOLUTIONS SMC-PRIVATE LIMITED](https://appshunter.io/developer/1770521364) |

## What reviewers say

### ZenConfig

[App page](https://appshunter.io/ios/app/zenconfig/id1513854657)

Configure and monitor Zenseio telemetry and sensor devices. This utility app allows users to read device status and adjust various settings. Requires iPhone 7 or higher with iOS 13 for NFC functionality.

**Highlights:** Read device status, Change configuration settings, NFC support, Device monitoring, Telemetry data reading

**Features:** macOS Compatibility

**In-app purchases:** none


### Altimeter GPS Elevation

[App page](https://appshunter.io/ios/app/altimeter-gps-elevation/id6748744079)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |


## Frequently asked questions

### Is ZenConfig free?

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

### Is Altimeter GPS Elevation free?

Altimeter GPS Elevation is free to download, with in-app purchases available.

### Do ZenConfig or Altimeter GPS Elevation have ads?

Neither ZenConfig nor Altimeter GPS Elevation shows ads.

### Which is updated more often, ZenConfig or Altimeter GPS Elevation?

ZenConfig ships an update every 4 months, and Altimeter GPS Elevation every 6 months. Most recently, ZenConfig was updated on June 11, 2026 and Altimeter GPS Elevation on August 5, 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.*