# Wave Tech vs ZEM HRM

Wave Tech and ZEM HRM 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.

Wave Tech ships an update fortnightly, ZEM HRM every 3 weeks. The most recent releases landed on September 12, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Wave Tech | ZEM HRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 53 MB | 70 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Nabeen Tiwary](https://appshunter.io/developer/1589390671) | [ZEM SERVICES LIMITED](https://appshunter.io/developer/1874882573) |

## What reviewers say

### Wave Tech

[App page](https://appshunter.io/ios/app/wave-tech/id6748068636)

**Features:** macOS Compatibility

**In-app purchases:** none


### ZEM HRM

[App page](https://appshunter.io/ios/app/zem-hrm/id6758766318)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wave Tech free?

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

### Is ZEM HRM free?

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

### Do Wave Tech or ZEM HRM have ads?

Neither Wave Tech nor ZEM HRM shows ads.

### Which is updated more often, Wave Tech or ZEM HRM?

Wave Tech ships an update fortnightly, and ZEM HRM every 3 weeks. Most recently, Wave Tech was updated on September 12, 2026 and ZEM HRM on September 15, 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.*