Time Calculation vs Bagvana
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time Calculation
Easily add and subtract time in hours and minutes without manual rounding. Copy calculation results and review past formulas with a history feature. Includes navigation and deletion tools for formula input.
- Add and subtract hours and minutes
- Automatic minute rounding
- Copy calculation results
- View calculation history
- Formula input navigation
- Delete formula history
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Time Calculation is an application that makes it easy to add and subtract time. With this application you can easily calculate hours: minutes without having to perform troublesome calculations to round up or round down minutes by yourself every 60 minutes. You can copy the calculation result.You can also check the calculated results and the formula history. Please input hours and minutes in the order "hour", ": (colon)", "minute". ■ "Arrow" button You can move the cursor position when entering calculation formula. Please use it when modifying the formula. ■ "DEL" button Delete one letter at the position of the cursor of the calculation formula you are entering. If the cursor is at the back, you can delete the previous character. ■ "AC" button Delete all entered calculation formula and calculation result. ■ "Copy" button When calculation is completed, a square "Copy" button is displayed to the left of the calculation result. By tapping "Copy" button, you can copy the calculation result and paste it as text data to other application. ■ "Clock" button You can see 10 histories of calculation results and calculation formulas. When it reaches more than 10, it will be deleted from the old history. In addition, you can delete the history by tapping "Trash can button" next to each history.
Bagvana
A straightforward to-do list app designed to help you remember tasks like shopping and appointments. It features visual cues for unfinished items, reusable lists, and cross-device synchronization. Customize your experience with theme colors and secure your data with a password lock.
- Visual indicators for unfinished tasks
- Reusable task lists with checkboxes
- Mac, iPhone, and iPad compatibility
- Customizable theme colors
- iCloud backup and synchronization
- Password lock for data security
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This is the simplest TODO list. You can jot down things to do, such as shopping, appointments, work, and prevent forgetting them. ■ Easily identifiable feature to prevent oversight If there are unfinished items within the folder, a red circle will appear next to the folder name. This visually highlights the remaining tasks. ■ Reusable list By adding items to the list, you can use checkboxes to mark completed tasks. This way, when needed again, you can simply check the box and avoid the hassle of recreating them. ■ Edit and view on any device, as it is compatible with Mac With compatibility for Mac, you can edit it on your preferred device according to your convenience. ■ Customizable theme color You can change the theme color to match your preferences and set your favorite color. ■ Backed up by iCloud and supports synchronization between devices With iCloud backup, there's no need to worry about data loss. Additionally, sharing between devices makes editing and recording convenient. ■ Lock the app with a password You can lock the app with a password, ensuring the safety of your data.
Screenshots
Verdict
The clearest difference is price: Bagvana at Free against Time Calculation's $1.99. Bagvana also leads on rating (5.0 vs 2.0) and update cadence (every 6 weeks vs every 42 months). On ratings volume, ads, 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
Bagvana is free to download; Time Calculation costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Bagvana holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Time Calculation ships an update every 42 months, Bagvana every 6 weeks. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.
| Parameter | Time Calculation | Bagvana |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 2.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 42 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 0 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Kei Suefuji | Daichi Kato |
Customer experience
Time Calculation
Bagvana
In-app purchases
Time Calculation
No in-app purchases
Bagvana
No in-app purchases
Questions
Is Time Calculation free?
Is Bagvana free?
Which has better reviews, Time Calculation or Bagvana?
Do Time Calculation or Bagvana have ads?
Which is updated more often, Time Calculation or Bagvana?
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