# Tech vs Old Coin Identifier

The clearest difference is rating: Old Coin Identifier at 5.0 against Tech's 3.0. Old Coin Identifier also leads on update cadence (every 4 days vs every 11 days). Tech's advantage is in-app purchases (none vs 4) and ratings volume (6 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Old Coin Identifier sells 4 in-app purchases, starting at $2.99 per 7 days. Tech asks for nothing beyond the download.

Old Coin Identifier holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Tech has 6 ratings behind it against 1, so its average is the more settled of the two.

Tech ships an update every 11 days, Old Coin Identifier every 4 days. The most recent releases landed on November 11, 2026 and November 15, 2026 respectively.

## The numbers

| Metric | Tech | Old Coin Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/tech-tracker/id1434995570/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/old-coin-identifier-value/id6758401211/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 101 MB | 46 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [元明 苏](https://appshunter.io/developer/1320752705) | [EternalBeam Software](https://appshunter.io/developer/1795031062) |

## What reviewers say

### Tech

[App page](https://appshunter.io/ios/app/tech-tracker/id1434995570)

Control your drone with real-time image transmission, photo capture, and video recording capabilities. This application is specifically designed for the AVIA TOR H826HPW series drone.

**Highlights:** Real-time image transmission, Take pictures, Record video, Drone control

**Features:** macOS Compatibility

**In-app purchases:** none


### Old Coin Identifier

[App page](https://appshunter.io/ios/app/old-coin-identifier-value/id6758401211)

Instantly identify and value old coins using AI. This app helps collectors, dealers, and enthusiasts authenticate coins, estimate their worth, and learn grading standards. It includes tools for counterfeit detection and numismatic knowledge.

**Highlights:** AI-powered coin identification, Estimated coin value based on market trends, Counterfeit detection guide, Coin grading explained (Sheldon scale), Numismatic glossary and expert tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $2.99 | per 7 days |
| Premium Weekly | $3.99 | per 7 days |
| Premium Access | $17.99 | per year |
| Premium Yearly | $34.99 | per year |


## Frequently asked questions

### Is Tech free?

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

### Is Old Coin Identifier free?

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

### Which has better reviews, Tech or Old Coin Identifier?

Old Coin Identifier is rated higher. Tech averages 3.0 out of 5 from 6 ratings, while Old Coin Identifier averages 5.0 from 1 ratings.

### Do Tech or Old Coin Identifier have ads?

Neither Tech nor Old Coin Identifier shows ads.

### Which is updated more often, Tech or Old Coin Identifier?

Tech ships an update every 11 days, and Old Coin Identifier every 4 days. Most recently, Tech was updated on November 11, 2026 and Old Coin Identifier on November 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.*