# KASPER vs Minimum Clock

The clearest difference is rating: KASPER at 5.0 against Minimum Clock's 4.3. KASPER also leads on in-app purchases (none vs 1) and ads (none vs shown). Minimum Clock's advantage is update cadence (every 3 weeks vs every 9 months) and ratings volume (3 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Minimum Clock sells 1 one-off in-app purchase. KASPER asks for nothing beyond the download.

KASPER holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

KASPER ships an update every 9 months, Minimum Clock every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | KASPER | Minimum Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kasper/id1494458742/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/minimum-clock/id1543594398/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 15 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Amplitudo doo](https://appshunter.io/developer/1245653030) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### KASPER

[App page](https://appshunter.io/ios/app/kasper/id1494458742)

This app helps users report waste and find recycling locations in Podgorica. It allows citizens and companies to create accounts, report uncollected waste, and track its status. Companies can also log collected and sorted waste.

**Highlights:** Report waste locations, Find recycling yards, Locate containers, Create user accounts, Track waste report status, Log collected waste data

**Features:** macOS Compatibility

**In-app purchases:** none


### Minimum Clock

[App page](https://appshunter.io/ios/app/minimum-clock/id1543594398)

This app offers a minimalist digital and analog clock with customizable features. Adjust size, switch between 12/24 hour formats, and select background colors. It includes a time signal with numerous tones and allows for date format changes.

**Highlights:** Digital and analog clock display, Adjustable clock size, 12/24 hour format switching, Customizable background colors, Hourly time signal with 78 tones, Date format customization, Screen rotation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Minimum Clock with no ads | $1.99 | one-time |


## Frequently asked questions

### Is KASPER free?

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

### Is Minimum Clock free?

Minimum Clock is free to download, with in-app purchases available.

### Which has better reviews, KASPER or Minimum Clock?

KASPER is rated higher. KASPER averages 5.0 out of 5 from 1 ratings, while Minimum Clock averages 4.3 from 3 ratings.

### Do KASPER or Minimum Clock have ads?

Minimum Clock shows ads; KASPER does not.

### Which is updated more often, KASPER or Minimum Clock?

KASPER ships an update every 9 months, and Minimum Clock every 3 weeks. Most recently, KASPER was updated on November 3, 2026 and Minimum Clock on November 3, 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.*