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211 active keywordApp Store Optimization · iOS & Android
ASO Insights Hub
Analyze App Store and Google Play performance with actionable insights and ASO tooling.
Search briefing
Current keyword: 21cfr4
Updated 05:24 PM
Results
Showing 1 keyword and 21 combined listings.
Average score
3.31Across 14 appsAverage ratings
9,289Per app averageASO opportunities
Listings with room for improvement
- 21cfr4
Google Play
Adif - 21cfr4
Google Play
Tr4iner
Top scoring apps
- 21cfr4
App Store
CFR AI - Title 21 - 21cfr4
Google Play
CFR Călători online tickets - 21cfr4
Google Play
SafetyCulture (iAuditor) - 21cfr4
Google Play
Ref Tools
Keyword
21cfr4
Popularity
180-100Volume
190-100KD
40DificultadRelated
21Apps totalesHead
6+1000 ratingsTop 3 · App Store
Popularity 1KD 35
- #1CFR AI - Title 21com.CFR.21 · 5.00 · 1 ratings
Top 3 · Google Play
Popularity 34KD 45
- #1Tr4inercom.bitlicon.tr4iner · 3.71 · 757 ratings
- #2CFR Călători online ticketscom.Infofer.ImtMobile · 4.83 · 13,232 ratings
- #3Adifcom.adif.elcanomovil · 2.84 · 3,378 ratings
| Store | # | App | Developer | Score | Ratings | Installs | Link |
|---|---|---|---|---|---|---|---|
| App Store | #1 |  CFR AI - Title 21 | SmerDev Studio LLC | 5.00 | 1 | Free | View |
| Google Play | #1 |  Tr4iner | Invadion S.A.C. | 3.71 | 757 | 100,000+ | View |
| Google Play | #2 |  CFR Călători online tickets | SNTFC CFR CALATORI SA | 4.83 | 13,232 | 100,000+ | View |
| Google Play | #3 |  Adif | ADIF | 2.84 | 3,378 | 500,000+ | View |
| Google Play | #4 |  OvrC | SnapAV | — | 45 | 10,000+ | View |
| Google Play | #5 |  21 Fitness | EGYM | — | — | 500+ | View |
| Google Play | #6 |  Ref Tools | Danfoss A/S | 4.66 | 9,806 | 1,000,000+ | View |
| Google Play | #7 |  1DOC3 | 1DOC3 | 4.03 | 7,125 | 100,000+ | View |
| Google Play | #8 |  aRFR Remote Control | ETC, Inc. | 0.00 | 306 | 10,000+ | View |
| Google Play | #9 |  Dayforce | Dayforce | 4.53 | 129,476 | 5,000,000+ | View |
| Google Play | #10 |  SafetyCulture (iAuditor) | SafetyCulture | 4.73 | 19,858 | 1,000,000+ | View |
| Google Play | #11 |  Cure 4 CF | The Cystic Fibrosis Foundation | — | — | 500+ | View |
| Google Play | #12 |  eGFR Calculator | Reda Brahimi | — | 362 | 100,000+ | View |
| Google Play | #13 |  FRF.TV | Federatia Romana de Fotbal | 0.00 | — | 10,000+ | View |
| Google Play | #14 |  EXR | Virtual Indoor Rowing | Salty Lemon Entertainment | 4.12 | 421 | 50,000+ | View |
| Google Play | #15 |  Tuner4TRONIC® Field | Inventronics | 0.00 | — | 10,000+ | View |
| Google Play | #16 |  FE Connect | Franklin Electric Co., Inc. | — | 13 | 10,000+ | View |
| Google Play | #17 |  FFT Companion | Seto App Studio | — | 129 | 5,000+ | View |
| Google Play | #18 |  FF21 | Glynk Inc | — | 50 | 10,000+ | View |
| Google Play | #19 |  Cuure | Groupe Well | 4.29 | 317 | 50,000+ | View |
| Google Play | #20 |  CYBEX | CYBEX GmbH | 3.65 | 504 | 50,000+ | View |