Half Marathon Trainer: 21K Run
Research answer
What AppTrendKit can say about Half Marathon Trainer: 21K Run today
AppTrendKit estimates Half Marathon Trainer: 21K Run's App Store USD gross consumer spend at $271–$2K and downloads at 261–2.1K during 2026-08-09 to 2026-09-07 (30-day window) with storefront contributor coverage unavailable.
These are modeled public App Store estimates, not official publisher-reported figures. Storefront scope is stated only when persisted contributor lineage identifies it.
Performance intelligence
Observed trajectory and estimates
Store ranks are observations. Downloads and gross store consumer spend are AppTrendKit estimates and only appear when persisted evidence exists.
Estimated downloads · 30D
Modeled739
Range 261 – 2.1K
Estimated App Store gross consumer spend · 30D
Modeled$729
Range $271 – $2K
Estimated downloads · 7D
Modeled739
Range 261 – 2.1K
Estimated App Store gross consumer spend · 7D
Modeled$729
Range $271 – $2K
Evidence history
Collected daily performance
1 observed day · missing days are left blank
| Date | Downloads | Gross store revenue | Confidence |
|---|---|---|---|
| Sep 7, 2026 | 739 | $729 | 16% |
Rank history
Observed chart positions
Lower rank is better. Only collected observations are shown.
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodStorefront mix
Top countries by estimated contribution
Country estimates are aggregated only after country-level predictions exist.
| Storefront | Revenue | Share | Downloads | Rank | Confidence |
|---|---|---|---|---|---|
| United KingdomGB | $729 | 100.0% | 739 | — | 1% |
Monetization
Observed store economics signals
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 8.004
- Released
- May 16, 2012
- Last updated
- Sep 11, 2018
- Content rating
- 4+
- Default storefront
- GB
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
The Ultimate 1/2 Marathon training app: 21K Runner is the easiest and most successful program for training for your first 21K. 21K Runner improves your fitness with an awesome training program. You start with a 10K fitness level, and the running gradually increases to a full 21K. Just plug in your headphones, play your favorites music, and the app will guide you. Motivation is the key factor in long distance running, and 21K Runner keeps you motivated - it's the true magic of this app, and it's built into every screen. The running plan is achievable and enjoyable, the app keeps a log of your runs & achievements and awards you with badges, and you can also share your progress with your friends on Facebook, Twitter, or by mail. It even includes the motivational quotes to keep your spirit in tune with your body. This app keeps people running. Built by pros and with proven success, this is the ULTIMATE half marathon training app. ----- FEATURE LIST ----- 12 WEEK RUNNING PROGRAM ● from 10K to 21K ● alternating walks and runs ● starts easy and slowly increases the runs ● audio coach tells you when to walk / run ● works with the screen locked (dark) ● repeat workouts whenever you want ● audio Coach can be voice, beeps, or both ● continue 21K running forever MUSIC / INDOOR-OUTDOOR ● listen to your music during exercises ● audio coach gently blends in when needed ● on-screen controls for Apple music app ● great with all music apps ● works outdoors / indoors / treadmill GPS & APPLE HEALTH ● Built in GPS & Distance Tracking, also when app is in background ● Integrated with Apple Health for Calorie calculation & saving workouts WINS / ACHIEVEMENTS ● each completed run is a Win ● receive Badges for your progress ● app tracks & logs each time you do a new run ● wins screen shows your history & Badges ● share Wins / Badges with your friends on Facebook, Twitter, email AND THERE'S MORE ● guidance & information for beginners. ● extensive answers to all common questions. ● links to stretching & warmup videos. ● works outdoors / indoors / treadmill ● works perfectly even if your device is locked ● works perfectly also in background ● male & female audio coaches ● flips upside down to fit any armband ● and there is more... ====== NEWS COVERAGE & REVIEWS ====== Our apps have been featured on CNN, Fox, USA Today, Times, Fitness Channel, AppAdvice, AppCraver, Best10Apps, Appolicious, AppOfTheDay, Apple's "New & Noteworthy" MakeUseOf, the iPhone App Review, Remix Your Health, AppShopper, Daily Motion, and so many others… "If you thought that you could never run - get ready for a BIG surprise. With this app - you will run" "Its a great App, I was hooked by the second run, and it kept me running" "One of the best iPhone running apps I’ve tested." "This application is a must-have fitness trainer for anyone trying to catch the running bug or getting ready for a major running event" ● Privacy Policy & Terms Of Use: https://www.fitness22.com/privacy-policy https://www.fitness22.com/premiumsubscriptionterms ● In App Purchases: This App Offers In App Purchases Titled "Premium Upgrade" • Premium Upgrade: includes full training plans and exercises, as well as plan updates • The upgrade is either a 6 Month subscription, or a lifetime one time upgrade. • 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 ----- CONTACT US ----- Dear customers, we are here for you! support@fitness22.com
Publisher websiteStore creative
Screenshots
Competitive set
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Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.
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Methodology and provenance
Read every number with its evidence
Metadata source: Apple iTunes Search API; observed Sep 7, 2026, 8:39 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: No persisted model version.
Confidence: 1%; intervals widen when evidence or history is limited.
Last observation: Sep 7, 2026, 11:38 PM.
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