# Turbulence Forecast vs RaceBase Mobile

The clearest difference is in-app purchases: RaceBase Mobile at none against Turbulence Forecast's 11. RaceBase Mobile also leads on update cadence (every 4 days vs every 5 weeks) and rating (5.0 vs 4.6). Turbulence Forecast's advantage is ratings volume (210 vs 3) and chart position (#43 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Turbulence Forecast sells 11 in-app purchases, starting at $8.99 per month. RaceBase Mobile asks for nothing beyond the download.

RaceBase Mobile holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Turbulence Forecast has 210 ratings behind it against 3, so its average is the more settled of the two.

Turbulence Forecast ships an update every 5 weeks, RaceBase Mobile every 4 days. The most recent releases landed on November 1, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Turbulence Forecast | RaceBase Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (210 ratings)](https://appshunter.io/ios/app/turbulence-forecast/id486438834/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/racebase-mobile/id6799310991/reviews)** |
| Number of ratings | **210** | 3 |
| Positive reviews | 85.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#43** | — |
| Size | 36 MB | 23 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PJM Media, LLC](https://appshunter.io/developer/486438837) | [Computech Racing](https://appshunter.io/developer/6799310993) |

## What reviewers say

### Turbulence Forecast

[App page](https://appshunter.io/ios/app/turbulence-forecast/id486438834)

**Currently charting:** #43 Top Grossing · Weather, #146 Top Free · Weather (US App Store)

Get real-time and automated forecasts for flight turbulence. Understand potential bumpy rides with an easy-to-read world map and expert-written reports. Stay informed about your flight's conditions.

**Highlights:** World turbulence map, Automated flight forecasts, Expert handcrafted forecasts, Email forecast delivery, Easy to understand data

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Traveler | $8.99 | per month |
| Explorer | $16.99 | per month |
| Navigator | $27.99 | per month |
| Remove Ads | $0.99 | one-time |
| Regional Tip | $1.99 | one-time |
| Remove Ads For 3 Months | $2.99 | one-time |
| Narrowbody Tip | $4.99 | one-time |
| Widebody Tip | $9.99 | one-time |
| Remove Ads 12 Months Patronage | $9.99 | one-time |
| 4 Pack Automated Credits | $19.99 | one-time |
| 8 Pack Forecast Credits | $34.99 | one-time |

**What reviewers like**

- ✈️ Highly accurate turbulence predictions
- 😌 Reduces flight anxiety significantly
- 🗺️ Detailed, easy-to-read maps
- ⏰ Provides timing for turbulence occurrence
- 🆓 Free app with optional paid forecasts

**What reviewers complain about**

- 🔄 Forecast grades change frequently and unpredictably
- 📱 Portrait mode only limitation
- 🔤 Confusing abbreviations and terminology
- 📖 Lacks built-in guidance or help documentation
- 🎨 Dated UI in some versions

**Reported bugs**

- App stopped working/won't update
- Forecast data inconsistencies (changing retroactively)
- Compatibility issues with older devices
- Portrait mode lock causing usability problems

**Requested features**

- Landscape/portrait mode toggle
- In-app guide explaining terminology and abbreviations
- Simplified destination search feature
- Extended altitude selection options
- Expanded coverage for mainland Asia


### RaceBase Mobile

[App page](https://appshunter.io/ios/app/racebase-mobile/id6799310991)

This app provides drag racing weather data and logbook access. It syncs with a weather station to offer real-time updates and ET prediction formulas. Analyze your racing data on the go to make informed decisions.

**Highlights:** Real-time weather updates, Drag racing logbook, ET prediction formulas, Syncs with RaceAir Cloud, Mobile access to data

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

**In-app purchases:** none


## Frequently asked questions

### Is Turbulence Forecast free?

Turbulence Forecast is free to download, with in-app purchases available.

### Is RaceBase Mobile free?

RaceBase Mobile is free to download, with no in-app purchases.

### Which has better reviews, Turbulence Forecast or RaceBase Mobile?

RaceBase Mobile is rated higher. Turbulence Forecast averages 4.6 out of 5 from 210 ratings, while RaceBase Mobile averages 5.0 from 3 ratings.

### Do Turbulence Forecast or RaceBase Mobile have ads?

Neither Turbulence Forecast nor RaceBase Mobile shows ads.

### Which is updated more often, Turbulence Forecast or RaceBase Mobile?

Turbulence Forecast ships an update every 5 weeks, and RaceBase Mobile every 4 days. Most recently, Turbulence Forecast was updated on November 1, 2026 and RaceBase Mobile on October 19, 2026.

---

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