# Reflex Wav vs Fast Tracker

The clearest difference is review sentiment: Fast Tracker at 86% against Reflex Wav's 22%. Fast Tracker also leads on rating (4.7 vs 3.7) and ratings volume (430 vs 3). Reflex Wav's advantage is in-app purchases (none vs 1) and iOS requirement (10.2 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Fast Tracker sells 1 in-app purchase, starting at $2.99 per month. Reflex Wav asks for nothing beyond the download.

Fast Tracker holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Fast Tracker has 430 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 22% of Reflex Wav's written reviews are positive against 86% of Fast Tracker's.

Reflex Wav ships an update every 3 months, Fast Tracker monthly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Reflex Wav | Fast Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/reflex-wav/id1231328621/reviews) | **[4.7 (430 ratings)](https://appshunter.io/ios/app/fast-tracker-fasttrack/id1518096512/reviews)** |
| Number of ratings | 3 | **430** |
| Positive reviews | 22.2% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 6 MB |
| Requires iOS | **10.2** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Titan Company Limited](https://appshunter.io/developer/964406127) | [App Factory, LLC](https://appshunter.io/developer/1175925584) |

## What reviewers say

### Reflex Wav

[App page](https://appshunter.io/ios/app/reflex-wav/id1231328621)

This app syncs with a fitness band to display time, weather, and notifications on your wrist. It tracks daily fitness metrics like steps, distance, calories, and sleep, presenting them in graphical charts. The app also integrates with Apple Health to share your activity data.

**Highlights:** Fitness tracking (steps, distance, calories, sleep), Weather updates, Notification alerts (calls, SMS, social media), Phone remote control (selfie, music), Smart alarms, Find phone feature, Apple Health integration

**In-app purchases:** none


### Fast Tracker

[App page](https://appshunter.io/ios/app/fast-tracker-fasttrack/id1518096512)

This app simplifies intermittent fasting by allowing users to set custom fasting and eating windows. It provides timely alerts and tracks weight progress, making it ideal for beginners. It helps manage your fasting schedule with ease.

**Highlights:** Customizable fast and eating windows, Fasting and eating period timers, Start and finish fasting alerts, Weight tracking for progress, Simple and easy to use interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastTrack Premium Access | $2.99 | per month |

**What reviewers like**

- 👍 Simple and intuitive user interface
- ⏱️ Effective fasting and eating window tracking
- 💰 Completely free with no hidden charges
- 🔔 Helpful reminders and notifications
- 📊 Clear stats display on single screen

**What reviewers complain about**

- 💸 Recent paywall implementation for core features
- ⏳ Limited to 23.5 hour maximum fast duration
- 📝 Unable to edit weight entries after initial save
- 🔐 Difficult account cancellation process
- ⚠️ Lacks extended fasting support (36+ hours)

**Reported bugs**

- Weight input only accepts first 3 digits despite decimal point display
- Username validation prevents review submission
- Cannot retrieve fasting history without premium after update
- Unable to edit start time without paid subscription

**Requested features**

- Water intake tracking
- Extended fasting support (36+ hours, multi-day fasts)
- Calendar view for planning future fasts
- 30-minute pre-fast end notifications
- Ability to edit weight entries


## Frequently asked questions

### Is Reflex Wav free?

Reflex Wav is free to download, with no in-app purchases.

### Is Fast Tracker free?

Fast Tracker is free to download, with in-app purchases available.

### Which has better reviews, Reflex Wav or Fast Tracker?

Fast Tracker is rated higher. Reflex Wav averages 3.7 out of 5 from 3 ratings, while Fast Tracker averages 4.7 from 430 ratings.

### Do Reflex Wav or Fast Tracker have ads?

Neither Reflex Wav nor Fast Tracker shows ads.

### Which is updated more often, Reflex Wav or Fast Tracker?

Reflex Wav ships an update every 3 months, and Fast Tracker monthly. Most recently, Reflex Wav was updated on October 12, 2026 and Fast Tracker on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*