# Gaspy vs Sandfly Map

The clearest difference is in-app purchases: Sandfly Map at none against Gaspy's 1. Sandfly Map also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Gaspy's advantage is update cadence (every 6 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Gaspy sells 1 in-app purchase, starting at $0.99 per month. Sandfly Map asks for nothing beyond the download.

Gaspy ships an update every 6 weeks, Sandfly Map every 4 months. The most recent releases landed on October 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Gaspy | Sandfly Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/gaspy/id1157169797/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 67.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 48 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Hwem](https://appshunter.io/developer/1157169796) | [Finnian Anderson](https://appshunter.io/developer/1453679029) |

## What reviewers say

### Gaspy

[App page](https://appshunter.io/ios/app/gaspy/id1157169797)

Find the cheapest fuel prices in your area with this community-powered app. Save money on every fill-up by leveraging crowdsourced data from other drivers. Engage with a fun rewards system and consider an upgrade for advanced savings tools.

**Highlights:** Crowdsourced fuel prices, Find cheapest fuel near you, Community-driven savings, Rewards system (Hats, Coins, Badges), Gaspy Gold premium features, Live fuel price updates

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |

**What reviewers like**

- 💰 Significant fuel savings for users
- 📍 Accurate price information and location finding
- 🚗 Useful for road trips and travel planning
- 👍 Simple and intuitive user interface
- 🤝 Community-driven crowdsourced pricing

**What reviewers complain about**

- 📊 Inaccurate prices due to user error or manipulation
- 📱 Intrusive and excessive advertisements
- 🔐 Privacy concerns with data collection
- 🐛 App crashes and loading issues
- 🔑 Requires login/account creation

**Reported bugs**

- App stuck on yellow loading screen
- App crashes on startup or during use
- Search location function not working
- Unable to refresh or find location
- App hangs when loading fuel prices

**Requested features**

- CarPlay support for in-car navigation
- Map view for fuel station locations
- Price history graph showing trends over time
- Ability to add notes to fuel logs
- Filter to exclude customer-only EV stations


### Sandfly Map

[App page](https://appshunter.io/ios/app/sandfly-map/id1453679030)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gaspy free?

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

### Is Sandfly Map free?

Sandfly Map is free to download, with no in-app purchases.

### Do Gaspy or Sandfly Map have ads?

Gaspy shows ads; Sandfly Map does not.

### Which is updated more often, Gaspy or Sandfly Map?

Gaspy ships an update every 6 weeks, and Sandfly Map every 4 months. Most recently, Gaspy was updated on October 17, 2026 and Sandfly Map on September 15, 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.*