This audit was generated on April 2, 2026
The data may no longer be up to date.
USVisibility Breakdown
How your app performs across different visibility factors
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Start tracking for freeKeyword Rankings
Your app's position for key search terms
10
Keywords analyzed
6
Ranked in top 100
4
In top 10
| Keyword | Rank | Traffic | Difficulty | Ahead | Behind | Top 5 |
|---|---|---|---|---|---|---|
| free42 | #1 | — |  |     | ||
| hp-42s calculator | #1 | — | |   | ||
| hp-82240 | #1 | — |  |    | ||
| hp 42s | #1 | — | | | ||
| hp calculator | #23 |  |  |    | ||
| rpn calculator | #42 |  |  |      | ||
| scientific calculator | Not ranked | — | — |     | ||
| programmable calculatorOpportunity | Not ranked | — | — |    | ||
| reverse polish notationOpportunity | Not ranked | — | — |  | ||
| graphing calculator | Not ranked | — | — |    |
Keyword Competitors
Apps positioned directly before or after yours on keywords
10BA Pro Financial Calculator
Productivity
Pipe Trades Pro Calculator
Tools
Plus42
Tools
CalcTape Calculator with Tape
Finance
OpenCalc - Calculator
Tools
HP
Productivity
Occurrence count shows how many keywords each competitor appears on
Category Ranking
Tools chart position
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Move to iOS
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ProCleaner - Storage Cleaner
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Proton VPN: Fast & Secure VPN
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Smart TV Remote Control APP
Improve your ratings and downloads to climb the category charts.
AI-Powered Analysis
Personalized insights generated by our AI
Free42 has strong core keyword rankings and excellent ratings, giving it a solid foundation, but it lacks presence in broader calculator categories and chart rankings, limiting its growth potential.
The app ranks #1 for its primary terms (free42, hp-42s calculator, hp-82240) with traffic scores of 76, 52, and 46 respectively, driving the bulk of organic installs.
A quality score of 90% and a 4.8‑star rating from 3,257 reviews indicate strong user satisfaction, which boosts conversion rates and can be leveraged in store assets.
The app is not ranked in the Tools category, preventing exposure in category charts and limiting discovery from users browsing the category list.
Key terms such as "scientific calculator" (traffic 75, difficulty 91), "programmable calculator" (traffic 71, difficulty 43) and "graphing calculator" (traffic 67, difficulty 78) are not ranked, representing missed volume.
The low‑difficulty keyword "reverse polish notation" (traffic 37, difficulty 25) is unranked; targeting it can yield quick gains with minimal competition.
Plus42 shares three top keywords but trails in rankings; by capturing those shared terms more aggressively, Free42 can solidify its lead and pull additional traffic from competitor searches.
- 1Incorporate unranked high‑traffic keywords (e.g., "scientific calculator", "programmable calculator", "graphing calculator") into the short and long description while preserving readability.
- 2Add the low‑difficulty term "reverse polish notation" to the title or short description and sprinkle it naturally throughout the description.
- 3Create and upload a dedicated feature graphic and a short gameplay video to improve chart eligibility and boost conversion rates.
- 4Optimize the app's category metadata: ensure "Tools > Calculator" is selected, add category‑specific LSI keywords, and submit an updated store listing to trigger re‑evaluation for category charts.
ASO Insights
Actionable recommendations to improve your visibility
Excellent rating
Your 4.8 star rating builds user trust and improves conversion rates.
Strong keyword positions
Ranking in top 10 for 3 keyword(s): hp-42s calculator, hp-82240, hp 42s.
Good visibility score
Score of 80/100 indicates solid app store presence.
Short description
Your app description is only 468 characters. A longer description (1500-4000 chars) improves discoverability and conversion.
Few screenshots
You have 2 screenshots. Adding more (8-10) helps showcase features and increases conversion.
Not in category top charts
Improving ratings and downloads can help reach category top charts.
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Audit FAQ
Common questions about this ASO audit.
What is the ASO visibility score of Free42?
Free42 has a visibility score of 80 out of 100 on the Google Play (US). The score combines keyword rankings, top charts presence, and listing quality signals like rating and update recency. This audit was generated on April 2, 2026.
On how many keywords does Free42 rank?
Free42 is tracked on 10 keywords in this audit. It currently ranks in the top 100 for 6 keywords, with 4 keywords reaching the top 10. Ranking in the top 10 is where most discovery traffic happens.
Who are the main competitors of Free42?
Based on shared keyword rankings, the most frequent competitors of Free42 are Plus42, 10BA Pro Financial Calculator, CalcTape Calculator with Tape. These apps appear next to Free42 on the keywords it ranks for, which makes them the most direct opportunities for ASO benchmarking.
What category is Free42 in on the Google Play?
Free42 is listed in the Tools category on the Google Play.
How can Free42 improve its App Store Optimization?
Based on this audit, Free42 should focus on the keywords where it ranks 11 to 50 (closest to the top 10), benchmark its title and subtitle against the most frequent competitors, and refresh its listing regularly to maintain quality signals. The full audit lists specific weaknesses, opportunities, and AI-generated suggestions tailored to Free42.
How was this ASO audit generated?
This audit was generated automatically by Applyra by scraping public Google Play data: app metadata, keyword rankings, category positions, and competitor listings. Visibility, keyword and listing quality scores are computed from those signals. Audits are free and do not require an Applyra account.