Comparison

Flash Keyboard vs LumiCalc

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

Head to head
About

Flash Keyboard

Features
Read full description

Spend less time typing the same messages. Flash Keyboard brings saved phrases, phrase packs and personal keyboard styles together, so your everyday replies are easier to reuse. SAVE YOUR EVERYDAY WORDS Create and edit phrases for greetings, work messages, customer replies or casual chats. Organize them into packs and insert saved text from the keyboard in apps that support third-party keyboards. MIX PACKS AND PICK A RANDOM PHRASE Combine selected packs into a collection, then draw a random phrase from the saved entries. Add variety to greetings and conversations without writing everything again. INSERT TEXT IN SECTIONS Split a phrase into sections and set the delay between them. Insert longer messages into the text field in a sequence that you choose. MAKE YOUR KEYBOARD YOUR OWN Choose keyboard themes and text styles. Add emoji and kaomoji to give your messages a personal touch. GET STARTED Create a phrase or choose a pack in the app, then follow the in-app guide to add the keyboard. Switch to Flash Keyboard when you want to use your saved content. Some apps and text fields may not support third-party keyboards. Start with a reply you use every day and build your own phrase collection.

About

LumiCalc

Features
Read full description

LumiCalc combines a calculator with your keyboard: bring it up in any app to calculate, convert units, and type—with themes and colors you choose. Look good, work well Preset themes (Caramel Dune, Aurora Night, Violet Night, and more)—switch in one tap Custom keycap colors and backlight, including mosaic-style gradients Adjustable keycap and highlight corners for your own style Calculate & convert Basic math: addition, subtraction, multiplication, division—free to use Scientific (SCI): trig, log, square root, and more—requires subscription after trial Unit conversion (UNIT): length, weight, temperature, area, and more—requires subscription after trial English and Chinese UI and unit labels supported Subscription 3-day free trial. During the trial you can use scientific and unit conversion; after the trial, SCI and UNIT require a subscription. Themes, custom colors, saving designs, and other premium features also require a subscription. Built for anyone who wants a keyboard that’s both useful and looks the way you like. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Flash Keyboard4 screens
LumiCalc4 screens

Verdict

The call

The clearest difference is in-app purchases: Flash Keyboard at none against LumiCalc's 1. LumiCalc's advantage is iOS requirement (13.0 vs 15.0). 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. LumiCalc sells 1 in-app purchase, starting at $2.99 per month. Flash Keyboard asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Flash Keyboard versus LumiCalc: the parameters behind the verdict, then further details
ParameterFlash KeyboardLumiCalc
PriceFreeFree
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size134 MB3 MB
Age rating4+4+
Developer平 王阳 赵

In-app purchases

None

Flash Keyboard

No in-app purchases

1 purchases

LumiCalc

Subscriptions1
  • Unlock Premium — Monthly3 Days trial$2.991 Month

Questions

Is Flash Keyboard free?
Flash Keyboard is free to download, with no in-app purchases.
Is LumiCalc free?
LumiCalc is free to download, with in-app purchases available.
Do Flash Keyboard or LumiCalc have ads?
Neither Flash Keyboard nor LumiCalc shows ads.

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