Back vs Log Time Smart Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Back
This utility app subtracts entered time values from a starting point of 60:00. It allows for easy deletion of individual entries or clearing all values to start fresh. Ideal for quick time calculations.
- Subtracts entered time values
- Starts at 60:00
- AC button to clear all
- Swipe to delete individual entries
- Simple user interface
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The Back-Time Calculator application allows you to enter time values to determine a back-time. The calculator starts at 60:00. You enter your time and press the enter button. Your time is subtracted from the current back-time value. When you want to start over, press the AC button to clear all entered values. You can also swipe individual times in the list to delete individual time entries.
Log Time Smart Calculator
Easily perform time unit calculations with this intuitive app. Add and subtract hours and minutes without manual frustration. Features a beautiful night theme for comfortable use.
- Time unit addition and subtraction
- Intuitive interface
- Hours and minutes operations
- Night color theme
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This application removes the frustration of manually doing time unit calculations. • Allows time unit addition and subtraction using a very intuitive interface • Offers a beautiful night colour theme • Work with hours and minutes operations
Screenshots
Verdict
The clearest difference is price: Log Time Smart Calculator at Free against Back's $0.99. Back's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On rating, ratings volume, update cadence and ads 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
Log Time Smart Calculator is free to download; Back costs $0.99 up front. Log Time Smart Calculator sells 1 one-off in-app purchase. Back asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Back against 5.0 for Log Time Smart Calculator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Back ships an update every 7 months, Log Time Smart Calculator every 12 months. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.
| Parameter | Back | Log Time Smart Calculator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 7 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Goodman Productions | Minimal Bits Tech Srl |
Customer experience
Back
Log Time Smart Calculator
In-app purchases
Back
No in-app purchases
Log Time Smart Calculator
- Remove Ads$2.99
Questions
Is Back free?
Is Log Time Smart Calculator free?
Which has better reviews, Back or Log Time Smart Calculator?
Do Back or Log Time Smart Calculator have ads?
Which is updated more often, Back or Log Time Smart Calculator?
Other comparisons
