Comparison

RappleKey vs Flip clock

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

Head to head
About

RappleKey

This custom keyboard offers a smart typing experience with features like word suggestions and cursor control. Personalize your typing with customizable themes and access a secure notebook directly from your keyboard.

Highlights
  • Smart English Layout
  • Emoji Layout
  • Word Suggestions
  • Cursor Movement
  • Customizable Themes
  • Secure Notebook
Features
Read full description

Rapple - Smart mobile custom keyboard iOS v14 or higher ------------------------------------------------ Rapple is an integrated iOS custom keyboard with a rich set of keyboard features and customizable themes. Main features *********** + Smart English Layout + Emoji Layout + Symbols and Numbers + Word Suggestions + Long press for cursor movements + Customizable Themes + Secure notebook ------------------------------------------------ How to Activate the Rapple Keyboard --Quick method-- Step 1: • Tap on the `Setup Rapple Keyboard` option on the application's main screen - this will open the application settings page (in the iOS settings app) Step 2: • Select the `Keyboards` option from the list Step3: • Enable the ‘Rapple’ switch - Keep the ‘Allow Full Access’ option OFF Step 4: • Go back to the app(or any other app) and select a Textfield. • Use the `Globe` icon (press & hold) to switch to Rapple Keyboard • Start typing... --Normal method-- Step 01: • Go to 'Settings > General > Keyboard' Step 02: • Select the 'Keyboards' option Step 03: • Select the `Add New Keyboard...` option under the list of currently activated keyboards section • Locate & Select ‘Rapple’ in the THIRD-PARTY KEYBOARDS section • Keep the 'Allow Full Access' option OFF Step 4: • Go back to the app(or any other app) and select a Textfield. • Use the `Globe` icon (press & hold) to switch to Tamil Keyboard • Start typing... Recommended iOS versions - iOS v14.0 or higher. This application will not collect any kind of information from the users of the app.

About

Flip clock

A digital clock app featuring a unique page-turning animation and customizable backgrounds. It includes white noise sounds, hourly chimes, and a timer for enhanced functionality. Personalize your display with various skins, colors, and animations.

Highlights
  • Page-turning digital clock animation
  • 123 White Noise Sounds
  • Customizable skins and colors
  • Hourly chime and timer functions
  • Charging animation
  • Widget support
Features
Read full description

Digital clock with page turning 1,23 White Noise Sounds 2,4 Flip Effects 3,4 Flip Sound Effects 4,11 Skins 5,Hourly Chime 6,Timer 7,Count Down 8,Widget 9,Customize Background 10,Customize Color 11,White Noise auto turn off 12,Daily Quote 13,Charging Animation 14,Show date/hide date 15,12 hours/24 hours 16,Display second hand/hide second hand 17,Turn on the sound/mute 18,Supports iPad and iPhone 19,Supports landscape and portrait SUBSCRIPTION PRICING AND TERMS This App can renew subscription automatically to help you unlock all content and features. Prices may vary from country to country and actual charges may be converted to your local currency based on the country of residence. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Read more about our terms and conditions here: Terms of service: https://shimo.im/docs/HdVYWPcryCcjvrgc/ Privacy policy: https://shimo.im/docs/HdVYWPcryCcjvrgc/ Email:From2019219@gmail.com

Screenshots

RappleKey4 screens
Flip clock4 screens

Verdict

The call

The clearest difference is review sentiment: Flip clock at 59% against RappleKey's 0%. Flip clock also leads on rating (4.5 vs 3.8) and ads (none vs shown). RappleKey's advantage is monetization model (free with in-app purchases vs subscription). On price, in-app purchases, device support and iOS requirement 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. RappleKey sells 1 one-off in-app purchase and Flip clock sells 2 in-app purchases, starting at $5.49 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Flip clock holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Flip clock has 4.9K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 0% of RappleKey's written reviews are positive against 59% of Flip clock's.

UpkeepUpdate frequency

RappleKey ships an update every 13 months, Flip clock every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
RappleKey versus Flip clock: the parameters behind the verdict, then further details
ParameterRappleKeyFlip clock
PriceFreeFree
Rating3.8 (11 ratings)4.5 (4.9K ratings) — better
Positive reviews0.0% of reviews58.8% of reviews — better
Number of ratings114.9K — better
Update frequencyEvery 13 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size25 MB64 MB
Age rating4+4+
DeveloperRajeev PrasadBeijing Free Calculator Technology Co., Ltd.

Customer experience

RappleKey

All ratings7 ratings
Positive57.1%
Neutral14.3%
Negative28.6%
Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

Flip clock

All ratings4,823 ratings
Positive88.3%
Neutral3.8%
Negative7.9%
Written reviews902 reviews
Positive58.8%
Neutral10.5%
Negative30.7%

Bugs and requests

RappleKey

Not enough reviews yet to summarise bugs or requests.

Flip clock

Reported bugs

3 issues
  • Widget freezes or stops updating
  • Time display not syncing correctly
  • Subscription issues and lost purchases

Requested features

4 requests
  • Add alarm clock functionality
  • Allow customization of widget
  • Improve dark mode/night settings
  • Introduce more free features

In-app purchases

1 purchases

RappleKey

One-time1
  • Remove Ads$0.99
2 purchases

Flip clock

Subscriptions1
  • Clock — annual subscription$5.491 Year
One-time1
  • Permanent purchase$3.99

Questions

Is RappleKey free?
RappleKey is free to download, with in-app purchases available.
Is Flip clock free?
Flip clock is free to download, with in-app purchases available.
Which has better reviews, RappleKey or Flip clock?
Flip clock is rated higher. RappleKey averages 3.8 out of 5 from 11 ratings, while Flip clock averages 4.5 from 4.9K ratings.
Do RappleKey or Flip clock have ads?
RappleKey shows ads; Flip clock does not.
Which is updated more often, RappleKey or Flip clock?
RappleKey ships an update every 13 months, and Flip clock every 3 weeks. Most recently, RappleKey was updated on October 23, 2026 and Flip clock on October 24, 2026.

Other comparisons