# Certify by Acviss vs Time Access Mobile

The clearest difference is update cadence: Time Access Mobile at fortnightly against Certify by Acviss's every 16 months. 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.

Certify by Acviss ships an update every 16 months, Time Access Mobile fortnightly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Certify by Acviss | Time Access Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Size | 57 MB | 50 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Acviss Technologies Private Limited](https://appshunter.io/developer/1518557089) | [TIME ACCESS INTERNATIONAL](https://appshunter.io/developer/1552350734) |

## What reviewers say

### Certify by Acviss

[App page](https://appshunter.io/ios/app/certify-by-acviss/id1519576615)

**In-app purchases:** none


### Time Access Mobile

[App page](https://appshunter.io/ios/app/time-access-mobile/id1552350732)

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

**In-app purchases:** none


## Frequently asked questions

### Is Certify by Acviss free?

Certify by Acviss is free to download, with no in-app purchases.

### Is Time Access Mobile free?

Time Access Mobile is free to download, with no in-app purchases.

### Do Certify by Acviss or Time Access Mobile have ads?

Neither Certify by Acviss nor Time Access Mobile shows ads.

### Which is updated more often, Certify by Acviss or Time Access Mobile?

Certify by Acviss ships an update every 16 months, and Time Access Mobile fortnightly. Most recently, Certify by Acviss was updated on October 25, 2026 and Time Access Mobile 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.*