Comparison

SparkCalc vs Gridea

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

Head to head
About

SparkCalc

Features
Read full description

Spark Calc - Where Math Meets Art! The world's most stunning calculator with 10+ gorgeous themes. Perfectly crafted for iPhone and iPad with seamless portrait/landscape switching. New themes drop weekly - make every calculation a vibe! Redefining Calculator Experience Who says calculators have to be boring? SparkCalc transforms your daily math into a visual delight. 10+ professionally designed themes with weekly updates - there's always a fresh look to match your mood! Unlimited Personalization - 10+ stunning themes and counting - 2-3 fresh themes every week - Limited-edition seasonal drops - Switch themes instantly, change your vibe Perfect Multi-Device Experience - Native iPhone and iPad support - Seamless portrait/landscape switching - Optimized layouts for every screen - Sync themes across all devices Perfect For - Lifestyle enthusiasts - Trendsetters and tastemakers - Anyone tired of basic apps - Design-conscious millennials Subscription Information This app offers auto-renewable subscriptions: โ€ข Monthly Subscription - Auto-renews monthly โ€ข Yearly Subscription - Auto-renews yearly Payment will be charged to your Apple ID 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. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ User Agreement: https://sparkcalc.themecalc.com/Agreement/en/ Privacy Policy: https://sparkcalc.themecalc.com/privacy/en/

About

Gridea

Features
Read full description

Gridea is a visual database app that allows you to record various types of daily life data, such as expense tracking, health data, and exam scores. It supports multiple field types including number, text, time, checkbox, single-select, multiple-select, and image. AI-powered data recording, querying and analytics, import/export, data cleaning and page generate.

Screenshots

SparkCalc4 screens
Gridea4 screens

Verdict

The call

The clearest difference is in-app purchases: Gridea at none against SparkCalc's 2. Gridea also leads on update cadence (every 2 weeks vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SparkCalc sells 2 in-app purchases, starting at $2.99 per month. Gridea asks for nothing beyond the download.

UpkeepUpdate frequency

SparkCalc ships an update every 4 weeks, Gridea every 2 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

Scorecard2 real differences ยท 4 level
SparkCalc versus Gridea: the parameters behind the verdict, then further details
ParameterSparkCalcGridea
PriceFreeFree
Update frequencyEvery 4 weeksEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.6 โ€” better16
Further details โ€” not scored
Size3 MB52 MB
Age rating12+4+
Developerๆ–‡ๅ› ๆŽๆถ› ้™ถ

In-app purchases

2 purchases

SparkCalc

Subscriptions2
  • Monthly Premium Membership$2.991 Month
  • Annual Premium Membership$8.991 Year
None

Gridea

No in-app purchases

Questions

Is SparkCalc free?
SparkCalc is free to download, with in-app purchases available.
Is Gridea free?
Gridea is free to download, with no in-app purchases.
Do SparkCalc or Gridea have ads?
Neither SparkCalc nor Gridea shows ads.
Which is updated more often, SparkCalc or Gridea?
SparkCalc ships an update every 4 weeks, and Gridea every 2 weeks. Most recently, SparkCalc was updated on October 8, 2026 and Gridea on October 11, 2026.

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