# ZKBioTime vs LeanGo FM

The clearest difference is update cadence: LeanGo FM at fortnightly against ZKBioTime's every 3 months. ZKBioTime's advantage is iOS requirement (13.0 vs 16.6). 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.

ZKBioTime ships an update every 3 months, LeanGo FM fortnightly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ZKBioTime | LeanGo FM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/zkbiotime/id1328240723/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 13.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 22 MB | 107 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ZKTECO SECURITY LLC](https://appshunter.io/developer/1328240722) | [GRWAN GROUP FZE](https://appshunter.io/developer/1619845290) |

## What reviewers say

### ZKBioTime

[App page](https://appshunter.io/ios/app/zkbiotime/id1328240723)

This real-time attendance app allows employees to clock in with location data and manage requests. It provides announcements and reports, with configurable administrator and employee access levels. Ideal for businesses with mobile workforces.

**Highlights:** Real-time clock-in with GPS, Employee request management, Announcements and reports, Configurable user levels, Online notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### LeanGo FM

[App page](https://appshunter.io/ios/app/leango-fm/id6746075617)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZKBioTime free?

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

### Is LeanGo FM free?

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

### Do ZKBioTime or LeanGo FM have ads?

Neither ZKBioTime nor LeanGo FM shows ads.

### Which is updated more often, ZKBioTime or LeanGo FM?

ZKBioTime ships an update every 3 months, and LeanGo FM fortnightly. Most recently, ZKBioTime was updated on October 24, 2026 and LeanGo FM on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*