# DiscountCalculator byNSDev vs Atomic Clock

DiscountCalculator byNSDev and Atomic Clock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | DiscountCalculator byNSDev | Atomic Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/atomic-clock-exact-time/id6752546454/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 3 MB | 29 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) | [STAN I. C. ALEXANDRU PERSOANA FIZICA AUTORIZATA](https://appshunter.io/developer/1799569348) |

## What reviewers say

### DiscountCalculator byNSDev

[App page](https://appshunter.io/ios/app/discountcalculator-bynsdev/id1280454049)

**Features:** macOS Compatibility

**In-app purchases:** none


### Atomic Clock

[App page](https://appshunter.io/ios/app/atomic-clock-exact-time/id6752546454)

This app provides ultra-accurate time by synchronizing with global atomic clock servers. It offers a precise time display suitable for professionals, travelers, and anyone needing absolute accuracy. Features include real-time sync, customizable display options, and a minimalist interface.

**Highlights:** Real-time synchronization with atomic clock servers, 24-hour and 12-hour display, Minimalist clock face with dark mode, Offline functionality with last known time, Precise time down to the millisecond

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DiscountCalculator byNSDev free?

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

### Is Atomic Clock free?

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

### Do DiscountCalculator byNSDev or Atomic Clock have ads?

Neither DiscountCalculator byNSDev nor Atomic Clock shows ads.

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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.*