Comparison

Fiido vs RunFast Training

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

Head to head
About

Fiido

Connects to a smart watch to track steps and receive phone notifications. Also controls electric bicycles via Bluetooth, displaying real-time cycling status. Includes a social module for sharing daily life with the product.

Highlights
  • Smartwatch step tracking
  • Phone notification push
  • E-bike Bluetooth control
  • Real-time cycling status
  • Social sharing module
Features
Read full description

1. It is used to connect to Fiido smart watch , The name of the Fiido smart watch is "Fiido_S3". and cooperate with the smart watch to record your steps. In addition, this APP also supports pushing SMS reminder notifications, incoming call reminder notifications, and other application messages from the mobile phone to the smart watch (Fiido_S3) 2. The control application for Fiido electric bicycles has a Bluetooth connection. You can issue commands to control the bike and also preview the cycling status in real-time. 3. Social module, where users can post the daily life of Fiido electric bicycles. We hope Fiido can bring you joy and convenience.

About

RunFast Training

Features
Read full description

RunFast builds you a real training plan. Periodised, individualised, and shaped around the days you can actually run. Then keeps you honest about following it. No account. No ads. No tracking. Everything stays on your iPhone. BUILT FOR YOUR GOAL Pick a race — 5K, 10K, half or full marathon — with a date and an optional target time. Or simply choose to get fitter, or to hold the fitness you have. Tell RunFast which days you can train, how much you're running now, and how fit you are (from a recent race time, or a self-rated level), and it generates a full week-by-week plan in seconds. PACES THAT FIT YOU Every session comes with its own target pace range, derived from your current fitness using Jack Daniels' VDOT model: Easy, Marathon, Threshold, Interval and Repetition zones. No more guessing whether "tempo" means 4:40 or 5:20 for you. A PLAN, NOT A TO-DO LIST • Base → Build → Peak → Taper, progressing into race week • Around 6–10% weekly volume growth, capped for your level and your goal • A deload week every fourth week, with volume cut by about a quarter • Roughly 80% easy running, with 0–2 quality sessions a week depending on phase • One long run per week, capped so it never swallows your training • Sessions placed only on days you said you're free — and the long run prefers a weekend ONE TAP FROM APPLE HEALTH Already ran today's session? RunFast finds the matching run in Apple Health and offers to complete it for you, with distance, time, pace, heart rate and calories filled in. You can also pick from your recent runs, or log a session by hand with distance, time, perceived effort and how it felt. STAY ACCOUNTABLE A streak, weekly adherence, a race countdown, planned-versus-completed volume for every week, and your completion rate by training phase. Plus one optional daily reminder, at a time you choose. WHEN LIFE GETS IN THE WAY Ill, injured, travelling, or simply out of road? Tell RunFast you can't train and say roughly how long — today, a few days, the rest of the week, or open-ended. Those days stop counting against your adherence, your streak pauses instead of resetting, and the daily reminder goes quiet until you're back. A bounded break picks up on its own, so there is nothing to remember and nothing to make up. YOURS TO KEEP Export any plan as a file to back it up or pass it on, and import plans the same way. Your training is not locked inside someone else's service. GOOD TO KNOW • RunFast plans and logs your training — it does not record runs with GPS. Use your watch or favourite tracking app for that, then complete the session straight from Apple Health. • Kilometres or miles. RunFast follows your iPhone's region, and you can switch at any time in Profile — your plan updates instantly, no rebuilding. • Apple Health access is optional. The app works fully without it, only ever reads, and never writes anything back to Health. • Requires iOS 17 or later. iPhone only. RunFast is a training planner, not a substitute for professional coaching or medical advice. Talk to a doctor before starting a new training programme.

Screenshots

Fiido4 screens
RunFast Training4 screens

Verdict

The call

The clearest difference is iOS requirement: Fiido at 15.6 against RunFast Training's 17.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fiido ships an update fortnightly, RunFast Training monthly. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 9 level
Fiido versus RunFast Training: the parameters behind the verdict, then further details
ParameterFiidoRunFast Training
PriceFreeFree
Rating2.8 (8 ratings) — better—
Positive reviews17.9% of reviews—
Number of ratings8 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size129 MB5 MB
Age rating4+4+
DeveloperShenzhen Fiido Technology Development Co.LtdMarco Rico Gomez

In-app purchases

None

Fiido

No in-app purchases

None

RunFast Training

No in-app purchases

Questions

Is Fiido free?
Fiido is free to download, with no in-app purchases.
Is RunFast Training free?
RunFast Training is free to download, with no in-app purchases.
Do Fiido or RunFast Training have ads?
Neither Fiido nor RunFast Training shows ads.
Which is updated more often, Fiido or RunFast Training?
Fiido ships an update fortnightly, and RunFast Training monthly. Most recently, Fiido was updated on October 22, 2026 and RunFast Training on October 7, 2026.

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