Comparison

Flash Interval Timer Workout vs Aura AI

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

Head to head
About

Flash Interval Timer Workout

This app provides a customizable interval timer for various high-intensity interval training (HIIT) and circuit workouts. Easily build, save, and access your training sessions with clear visual cues and audio prompts to keep you focused.

Highlights
  • Customizable work and rest phases
  • Save and favorite workouts
  • Large, clear countdown display
  • Audio and voice cues
  • Workout history tracking
  • Multiple appearance themes
Features
Read full description

Flash Interval Timer Workout is a fast, focused interval timer for HIIT, Tabata, circuits, running, strength work, and custom training sessions. Build sessions in seconds, save them to your library, and stay locked in with a large circular countdown that makes it obvious what phase you are in, how long is left, and what comes next. Features: Big full-screen interval timer Custom work, rest, prepare, and cooldown phases Save workouts to your library Favourite workouts for quick access Presets for fast setup Advanced custom sets and variations Skip the last rest option Audio and voice countdown cues Multiple sound themes Per-phase colour customisation Workout history Light, dark, and system appearance options Flash Interval Timer Workout is designed to reduce friction before and during training, so you can start quickly and keep moving.

About

Aura AI

Features
Read full description

Discover the energy that defines you. Aura AI uses artificial intelligence to scan your aura from a photo, reveal your dominant colors, check your compatibility, and guide your spiritual growth. SCAN YOUR AURA Place two fingers on the screen and let our AI reveal your aura colors, energy field, and spiritual meaning in seconds. COMPATIBILITY READING Scan two people and discover how your auras interact. Are your energies aligned? Find out in seconds. YOUR AURA JOURNAL Save every reading and track how your energy evolves day by day. AI SPIRITUAL GUIDE Chat anytime about chakras, aura colors, energy work, or your spiritual journey. PERSONALIZED PROFILE Answer a few questions and Aura AI builds your unique energy profile. Pro: unlimited readings + compatibility + spiritual guide. Annual plan with 3-day free trial. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://basel1905.com/auraai/privacy.html

Screenshots

Flash Interval Timer Workout4 screens
Aura AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Flash Interval Timer Workout at none against Aura AI's 2. Flash Interval Timer Workout also leads on update cadence (every 9 days vs every 5 weeks). Aura AI's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Aura AI sells 2 in-app purchases, starting at $8.99 per month. Flash Interval Timer Workout asks for nothing beyond the download.

UpkeepUpdate frequency

Flash Interval Timer Workout ships an update every 9 days, Aura AI every 5 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Flash Interval Timer Workout versus Aura AI: the parameters behind the verdict, then further details
ParameterFlash Interval Timer WorkoutAura AI
PriceFreeFree
Rating4.9 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 9 days — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size43 MB31 MB
Age rating4+4+
DeveloperColin DifferALFREDO NARVAEZ VAZQUEZ

In-app purchases

None

Flash Interval Timer Workout

No in-app purchases

2 purchases

Aura AI

Subscriptions2
  • Aura AI Pro Monthly3 Days trial$8.991 Month
  • Aura AI Pro Annual3 Days trial$44.991 Year

Questions

Is Flash Interval Timer Workout free?
Flash Interval Timer Workout is free to download, with no in-app purchases.
Is Aura AI free?
Aura AI is free to download, with in-app purchases available.
Do Flash Interval Timer Workout or Aura AI have ads?
Flash Interval Timer Workout shows ads; Aura AI does not.
Which is updated more often, Flash Interval Timer Workout or Aura AI?
Flash Interval Timer Workout ships an update every 9 days, and Aura AI every 5 weeks. Most recently, Flash Interval Timer Workout was updated on October 7, 2026 and Aura AI on October 6, 2026.

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