Comparison

units vs Numerix Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

units

Read full description

uConverter is a useful app that lets you quickly convert from the most popular units conversion. This app is designed with simple UI (user interface) that is very intuitive and easy to use.

About

Numerix Calculator

This app offers a modern and stylish calculator with both basic and advanced scientific functions. It features a clean interface, customizable themes, and a history of recent calculations for easy access. Perfect for everyday math and complex scientific computations.

Highlights
  • Basic calculations
  • Scientific functions (sin, cos, tan, log, etc.)
  • Degree and radian modes
  • Calculation history
  • Customizable themes
  • Memory functions
Features
Read full description

Modern Glow Calculator combines everyday calculations with powerful scientific tools in a clean, glowing interface. Switch between basic and scientific calculations, keep track of recent results, and personalize your calculator with beautifully designed themes. Features: • Fast and easy basic calculations • Scientific functions including sin, cos, tan, log, ln, square root, powers, π and e • Degree and radian modes • Calculation history with quick copy • Multiple Basic and Scientific themes • Memory functions for frequently used values • Clean, modern glow-inspired design • Simple and distraction-free experience Whether you’re doing quick everyday math or more advanced calculations, Modern Glow Calculator keeps everything simple and accessible. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

units4 screens
Numerix Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: units at none against Numerix Calculator's 1. units also leads on update cadence (fortnightly vs every 6 months) and iOS requirement (9.3 vs 13.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Numerix Calculator sells 1 one-off in-app purchase. units asks for nothing beyond the download.

UpkeepUpdate frequency

units ships an update fortnightly, Numerix Calculator every 6 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
units versus Numerix Calculator: the parameters behind the verdict, then further details
ParameterunitsNumerix Calculator
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightly — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.3 — better13.0
Further details — not scored
Size18 MB109 MB
Age rating4+4+
DeveloperDavid NgoAmit Kandial

In-app purchases

None

units

No in-app purchases

1 purchases

Numerix Calculator

One-time1
  • Custom Theme$0.99

Questions

Is units free?
units is free to download, with no in-app purchases.
Is Numerix Calculator free?
Numerix Calculator is free to download, with in-app purchases available.
Do units or Numerix Calculator have ads?
Neither units nor Numerix Calculator shows ads.
Which is updated more often, units or Numerix Calculator?
units ships an update fortnightly, and Numerix Calculator every 6 months. Most recently, units was updated on November 2, 2026 and Numerix Calculator on October 31, 2026.

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