# Zing Productivity vs DropIn Attendance

The clearest difference is update cadence: DropIn Attendance at every 3 weeks against Zing Productivity's every 3 months. Zing Productivity's advantage is iOS requirement (12.0 vs 15.0). 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.

Zing Productivity ships an update every 3 months, DropIn Attendance every 3 weeks. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zing Productivity | DropIn Attendance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 27 MB | 10 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ZingHR Techno India Private Limited](https://appshunter.io/developer/938577854) | [Nagarjun Redla](https://appshunter.io/developer/1741999566) |

## What reviewers say

### Zing Productivity

[App page](https://appshunter.io/ios/app/zing-productivity/id979922900)

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

**In-app purchases:** none


### DropIn Attendance

[App page](https://appshunter.io/ios/app/dropin-attendance/id6769317564)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zing Productivity free?

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

### Is DropIn Attendance free?

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

### Do Zing Productivity or DropIn Attendance have ads?

Neither Zing Productivity nor DropIn Attendance shows ads.

### Which is updated more often, Zing Productivity or DropIn Attendance?

Zing Productivity ships an update every 3 months, and DropIn Attendance every 3 weeks. Most recently, Zing Productivity was updated on October 9, 2026 and DropIn Attendance on October 24, 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.*