# Multi Timer vs CertLei Verifier

The clearest difference is in-app purchases: CertLei Verifier at none against Multi Timer's 1. CertLei Verifier also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Multi Timer sells 1 one-off in-app purchase. CertLei Verifier asks for nothing beyond the download.

Multi Timer ships an update fortnightly, CertLei Verifier every 9 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Multi Timer | CertLei Verifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (59 ratings)](https://appshunter.io/ios/app/multi-timer-countdown/id1446774844/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | 44.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Size | 19 MB | 29 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Barakah Digital LLC](https://appshunter.io/developer/1446774843) | [Certizen Technology Limited](https://appshunter.io/developer/1564645035) |

## What reviewers say

### Multi Timer

[App page](https://appshunter.io/ios/app/multi-timer-countdown/id1446774844)

Easily manage multiple countdown timers simultaneously with this intuitive and clean app. Perfect for multitasking in the kitchen or managing various tasks with precise timing.

**Highlights:** Multiple countdown timers, Intuitive UI, Clean design, Multitasking support, Easy to read from a distance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi Timer Pro | $12.99 | one-time |


### CertLei Verifier

[App page](https://appshunter.io/ios/app/certlei-verifier/id6761257520)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multi Timer free?

Multi Timer is free to download, with in-app purchases available.

### Is CertLei Verifier free?

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

### Do Multi Timer or CertLei Verifier have ads?

Neither Multi Timer nor CertLei Verifier shows ads.

### Which is updated more often, Multi Timer or CertLei Verifier?

Multi Timer ships an update fortnightly, and CertLei Verifier every 9 days. Most recently, Multi Timer was updated on October 11, 2026 and CertLei Verifier on October 12, 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.*