# NilnocCalc vs MeClock

The clearest difference is rating: NilnocCalc at 5.0 against MeClock's 4.0. NilnocCalc also leads on in-app purchases (none vs 4) and iOS requirement (12.0 vs 16.0). MeClock's advantage is update cadence (every 4 weeks vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. MeClock sells 4 in-app purchases, starting at $1.29 per year. NilnocCalc asks for nothing beyond the download.

NilnocCalc holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

NilnocCalc ships an update every 3 months, MeClock every 4 weeks. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | NilnocCalc | MeClock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nilnoccalc/id576052957/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/meclock-elegant-clock-widgets/id6670392631/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 13 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Conlin](https://appshunter.io/developer/576052961) | [Shanghai Qingge Technology Co., Ltd.](https://appshunter.io/developer/1726729782) |

## What reviewers say

### NilnocCalc

[App page](https://appshunter.io/ios/app/nilnoccalc/id576052957)

A powerful 64-bit calculator with multiple number system displays, trigonometric functions, and customizable button colors. It offers unit conversions, binary float display, and permutation/combination calculations.

**Highlights:** 64-bit calculation engine, Hex, Octal, Binary displays, Full trigonometric functions, Customizable button colors and effects, Unit conversion constants, Binary Float display, Combinations and Permutations

**Features:** macOS Compatibility

**In-app purchases:** none


### MeClock

[App page](https://appshunter.io/ios/app/meclock-elegant-clock-widgets/id6670392631)

Personalize your device with a variety of elegant, full-screen clock displays and customizable widgets. Tailor colors and backgrounds to match your unique style and enjoy a distinctive visual timekeeping experience.

**Highlights:** Full-screen clock display, Personalized clock widgets, Customizable colors, Multiple background options, Unique clock designs, Desktop widget functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| meclock_yearly_promotion | $1.29 | per year |
| meclock_yearly | $1.99 | per year |
| MeClock lifetime promotion | $2.69 | one-time |
| MeClock lifetime membership | $4.99 | one-time |


## Frequently asked questions

### Is NilnocCalc free?

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

### Is MeClock free?

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

### Which has better reviews, NilnocCalc or MeClock?

NilnocCalc is rated higher. NilnocCalc averages 5.0 out of 5 from 1 ratings, while MeClock averages 4.0 from 1 ratings.

### Do NilnocCalc or MeClock have ads?

Neither NilnocCalc nor MeClock shows ads.

### Which is updated more often, NilnocCalc or MeClock?

NilnocCalc ships an update every 3 months, and MeClock every 4 weeks. Most recently, NilnocCalc was updated on June 1, 2026 and MeClock on September 22, 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.*