Formula Conversion vs Trove
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Formula Conversion
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It is a formula conversion application. You can print a formula or a modified formula. You can save unmodified formulas to your phone's storage medium and then open it if necessary. Upgrading An application without an upgrade is limited to 24 formula conversions. If you want to convert the formula more than ten times, you must make an in-app purchase. Creating and opening a formula You can open the formula by clicking the first button on the toolbar. You can create a new formula using the symbols, symbols, numbers, and letters on the keyboard. You can change the font size of letters and symbols by pressing the "alp." Or "ALP." And "sym." Or "SYM." Buttons on the toolbar. If you wish, you can delete the characters by pressing the "del." Key. And use the arrows to move between the elements of the formula. Formatting the formula You can format the formula by first selecting the characters you want to change. The selection key is "Sel.", And you can then select by scrolling between the elements of the formula or by pressing the finger on the desired character. You can format the selected formula by pressing the second button on the toolbar from the back. You can change the font, font size, font, and font color Saving and printing the sample You can save the formula by pressing another button on the toolbar. Press the third button on the toolbar to print. If you want to delete the saved formulas, press the fourth button on the toolbar. Converting a formula When the formula is ready, you can publish parts of the formula. To publish part of a formula, select the item with the cursor. Press the fifth button on the toolbar to publish the formula. You can also print the converted formula by clicking the "Print" button. Zoom a formula If you want to increase or decrease the formula, press the third button on the back of the toolbar.
Trove
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Trove helps you explore the periodic table quickly and view essential element information in a clean, focused UI. Complete Periodic Table (118 elements) - Atomic number, symbol, and name - Category-based color coding for easy scanning - Multi language element names Element Details - Fetches data via PubChem when available - Shows key physical/chemical properties and category information Electron Configuration & Shell Calculator - Parses configurations like 1s2 2s2 2p6 - Calculates electron counts by shell
Screenshots
Verdict
Formula Conversion and Trove are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Formula Conversion sells 1 one-off in-app purchase and Trove sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | Formula Conversion | Trove |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 26 months | โ |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 2 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Janek Soomets | imlab |
In-app purchases
Formula Conversion
- Upgrade Formula Conversion$3.99
Trove
- Buy Me a Coffee (Small)$1.99
- Buy Me a Coffee (Medium)$4.99
- Buy Me a Coffee (Large)$9.99
Questions
Is Formula Conversion free?
Is Trove free?
Do Formula Conversion or Trove have ads?
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