# Coin Scanner vs ST FLY

The clearest difference is review sentiment: ST FLY at 100% against Coin Scanner's 58%. ST FLY also leads on in-app purchases (none vs 10) and ads (none vs shown). Coin Scanner's advantage is rating (4.5 vs 4.0) and ratings volume (1.4K vs 1). On price and device support there is nothing between them.

Both are free to download. Coin Scanner sells 10 in-app purchases, starting at $4.99 per 7 days. ST FLY asks for nothing beyond the download.

Coin Scanner holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Coin Scanner has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 58% of Coin Scanner's written reviews are positive against 100% of ST FLY's, so the app with the better star average is not the one people write more warmly about.

Coin Scanner ships an update every 2 weeks, ST FLY every 6 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Coin Scanner | ST FLY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/coin-scanner-id-value-checker/id6608977469/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/st-fly/id6670475202/reviews) |
| Number of ratings | **1.4K** | 1 |
| Positive reviews | 57.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#70** | — |
| Size | 126 MB | 151 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UMI GEVES LTD](https://appshunter.io/developer/1865170350) | [介甲 张](https://appshunter.io/developer/1319188080) |

## What reviewers say

### Coin Scanner

[App page](https://appshunter.io/ios/app/coin-scanner-id-value-checker/id6608977469)

**Currently charting:** #70 Top Grossing · Utilities (US App Store)

Instantly identify coins by snapping a photo. Get detailed information on value, rarity, and market trends. Explore numismatic history and learn with expert articles and an AI chatbot.

**Highlights:** AI coin identification, Coin value lookup, Detailed coin specifications, Pricing history and trends, Numismatic chatbot, Educational articles

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin scanner & price tracker | $4.99 | per 7 days |
| Weekly Trial | $9.99 | per 7 days |
| Coin scanner & price tracker | $9.99 | per 7 days |
| Weekly Offer | $9.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Yearly Offer | $29.99 | per year |
| Coin Value Identifier | $39.99 | per year |
| Coin Value Identifier | $49.99 | per year |
| Yearly Premium Commitment | $59.99 | per year |
| Lifetime access | $59.99 | one-time |

**What reviewers like**

- 🌟 Great knowledge
- 🔍 Awesome coin identifier
- 👍 Easy to use
- 🤩 Fascinating to use
- 💯 Super fast identifier

**What reviewers complain about**

- 💰 Not free, has subscription fee
- 🤖 Fails to recognize basic coins
- 🔒 Difficult to cancel/unsubscribe
- 🚫 Doesn't work as advertised
- 💳 Immediate charges, no free trial

**Reported bugs**

- Constant errors when scanning coins
- Incorrect coin year identification
- App crashes or kicks users out

**Requested features**

- Ability to identify error coins
- Support for more coin types
- Improved accuracy and reliability


### ST FLY

[App page](https://appshunter.io/ios/app/st-fly/id6670475202)

Control your drone in real-time via WiFi. View live camera feeds and operate flight controls directly from your phone. Capture photos and record videos from your aerial perspective.

**Highlights:** Real-time WiFi connection to UAV, Display live drone camera feed, Control aircraft direction and throttle, Shoot photos, Record video

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

**In-app purchases:** none


## Frequently asked questions

### Is Coin Scanner free?

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

### Is ST FLY free?

ST FLY is free to download, with no in-app purchases.

### Which has better reviews, Coin Scanner or ST FLY?

Coin Scanner is rated higher. Coin Scanner averages 4.5 out of 5 from 1.4K ratings, while ST FLY averages 4.0 from 1 ratings.

### Do Coin Scanner or ST FLY have ads?

Coin Scanner shows ads; ST FLY does not.

### Which is updated more often, Coin Scanner or ST FLY?

Coin Scanner ships an update every 2 weeks, and ST FLY every 6 weeks. Most recently, Coin Scanner was updated on November 4, 2026 and ST FLY on October 30, 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.*