Comparison

TinyWatchCalc vs Logarithm Calculator SDG

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

Head to head

Logarithm Calculator SDG

Easy Logarithm Calculator

Free

🔧 Utilities

★ 5.02 ratingsView app →

About

TinyWatchCalc

Features

Read full description

A simple calculator for the Apple Watch. Supports addition, subtraction, multiplication and division.

About

Logarithm Calculator SDG

Easily calculate logarithms for any number with various bases, including e, 2, and 10. This tool simplifies complex mathematical operations for quick and accurate results.

Highlights

Calculate logarithms
Supports base e
Supports base 2
Supports base 10
Custom base support
Easy to use interface

Features

Read full description

Logarithm Calculator helps you to calculate logarithm of a number with a different base e, 2, 10 or any other base in an easy way.

Screenshots

TinyWatchCalc1 screens

Logarithm Calculator SDG4 screens

Verdict

The call

The clearest difference is ads: TinyWatchCalc at none against Logarithm Calculator SDG's shown. On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TinyWatchCalc ships an update every 16 months, Logarithm Calculator SDG every 12 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level

TinyWatchCalc versus Logarithm Calculator SDG: the parameters behind the verdict, then further details
Parameter	TinyWatchCalc	Logarithm Calculator SDG
Price	Free	Free
Rating	—	5.0 (2 ratings) — better
Positive reviews	—	100.0% of reviews
Number of ratings	—	2 — better
Update frequency	Every 16 months	Every 12 months — better
Ads	No — better	Yes
In-app purchases	No	No
Monetization	—	Ad-supported
Devices	iPhone, iPod, Apple Watch	iPhone, iPad, iPod
Requires iOS	12.0	11.0 — better
Further details — not scored
Size	9 MB	12 MB
Age rating	4+	4+
Developer	Peter Entwistle	SDG CODE DOO NIS

In-app purchases

None

TinyWatchCalc

No in-app purchases

None

Logarithm Calculator SDG

No in-app purchases

Questions

Is TinyWatchCalc free?

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

Is Logarithm Calculator SDG free?

Logarithm Calculator SDG is free to download, with no in-app purchases.

Do TinyWatchCalc or Logarithm Calculator SDG have ads?

Logarithm Calculator SDG shows ads; TinyWatchCalc does not.

Which is updated more often, TinyWatchCalc or Logarithm Calculator SDG?

TinyWatchCalc ships an update every 16 months, and Logarithm Calculator SDG every 12 months. Most recently, TinyWatchCalc was updated on October 14, 2026 and Logarithm Calculator SDG on October 24, 2026.