Comparison

Smart Runner vs Runflake

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

Head to head
About

Smart Runner

This app offers science-backed marathon and half-marathon training plans based on VDOT calculations. It provides adaptive, personalized workouts and detailed performance metrics, with a focus on user privacy and a one-time purchase model.

Highlights
  • Adaptive 2-week training plans
  • VDOT-based pacing zones
  • ATL/CTL/TSB training load tracking
  • HealthKit integration
  • Apple Watch live workout guidance
  • Strava sync
  • Post-run analysis
Features
Read full description

Train like a coached athlete. Pay once, train forever. Smart Runner is a science-backed marathon training app built for runners who want real results - without paying every month for the privilege. Every other serious training app charges you monthly. Runna is $120/year. Strava Coach. Garmin Coach. Subscription after subscription - and your data lives on their servers, not yours. Runner costs $29.99. Once. That's it. Pay once, use it forever. YOUR DATA NEVER LEAVES YOUR PHONE No account. No email. No password. No analytics. No cloud sync. Your workouts live in Apple Health and on your device - full stop. Delete the app and your data is gone, because it was never anywhere else. Privacy isn't a setting you toggle. It's the architecture. ADAPTIVE TRAINING THAT ACTUALLY WORKS Runner uses VDOT - the same science behind Jack Daniels' Running Formula, to measure your current fitness from a recent race result and build a personalised rolling plan around it. - Adaptive 2-week plan - regenerates as your fitness improves - VDOT-based pacing - scientifically calibrated easy, tempo, interval, and race-pace zones - ATL / CTL / TSB tracking - the training load metrics used by elite coaches, now on your phone - HealthKit integration - every run auto-imported from Apple Health - Apple Watch - live workout guidance on your wrist - Strava sync - pull in runs you've already logged - Post-run analysis - understand what each session actually built BUILT FOR - Marathon and half-marathon runners chasing a time goal - Athletes returning from a break who need a structured rebuild - Runners who want coaching-grade metrics without paying coaching prices - Anyone tired of apps that charge monthly and hold their data hostage Try it free for 7 days. Unlock once. Train forever. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Runflake

Features
Read full description

Runflake is a running app that brings your runs together, from today’s pace to your weekly and monthly totals. Track a run, look back at your splits and see how your running changes over time. Your running, week by week See distance, time, run count and average pace by week, month, year or all time. Review the days you ran in a calendar and charts. Filter your run history by date and indoor or outdoor activity. Look closer at each run Review your outdoor GPS route and split pace. Find your longest runs and personal records over 1 km, 5 km and 10 km. Numbers you can read on the move Keep distance, time and pace in view. Turn on voice cues to hear your split every kilometre, or every mile when using miles. Voice cues are in English. A weekly goal that fits Six ways to aim: distance, runs per week, time, weight, calories, or steps. Follow your progress alongside your recorded runs. A week of running with your crew Join a crew with an invite code. See weekly distance and run counts based on the records shared with you. Add a manual entry for a week you did not record in the app. Choose separately whether to share your runs and include your totals in a crew report shared outside the group. Indoor runs, too Record indoor runs alongside outdoor sessions. Indoor distance is estimated from sensors and kept distinct from outdoor GPS records. Saved on your phone Record runs without an internet connection. Outdoor route tracking still needs location permission and GPS reception. Turn it on in settings and a finished run is written to Apple Health, with its route for outdoor runs. Start a run on Apple Watch and check your running numbers on your wrist. As you keep running, review your achievements and ranks. Daily, weekly, monthly and yearly leaderboards cover outdoor GPS runs.

Screenshots

Smart Runner4 screens
Runflake4 screens

Verdict

The call

The clearest difference is in-app purchases: Runflake at none against Smart Runner's 3. On price, update cadence, ads and device support 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. Smart Runner sells 3 in-app purchases, starting at $24.99 per year. Runflake asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Smart Runner versus Runflake: the parameters behind the verdict, then further details
ParameterSmart RunnerRunflake
PriceFreeFree
Rating5.0 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS17.016.4 — better
Further details — not scored
Size24 MB72 MB
Age rating4+4+
DeveloperDor TalWorkNPLAY Inc.

In-app purchases

3 purchases

Smart Runner

Subscriptions1
  • Runner Annual Plan7 Days trial$24.991 Year
One-time2
  • Runner Unlock$14.99
  • Runner Lifetime Plan$39.99
None

Runflake

No in-app purchases

Questions

Is Smart Runner free?
Smart Runner is free to download, with in-app purchases available.
Is Runflake free?
Runflake is free to download, with no in-app purchases.
Do Smart Runner or Runflake have ads?
Neither Smart Runner nor Runflake shows ads.
Which is updated more often, Smart Runner or Runflake?
Smart Runner ships an update every 3 days, and Runflake every 3 days. Most recently, Smart Runner was updated on October 19, 2026 and Runflake on October 24, 2026.

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