# SphinxMD vs Aider MD

SphinxMD and Aider MD are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SphinxMD ships an update every 9 months, Aider MD every 5 months. The most recent releases landed on June 2, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SphinxMD | Aider MD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sphinxmd/id1643864422/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 30 MB | 22 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPHINX](https://appshunter.io/developer/1643864424) | [Air MD Corp](https://appshunter.io/developer/1479285784) |

## What reviewers say

### SphinxMD

[App page](https://appshunter.io/ios/app/sphinxmd/id1643864422)

Configure your SPHINX metal detector with ease. Adjust sensitivity, audio settings, and track battery life. Utilize features like the anti-loss alarm and flashlight directly from your smartphone.

**Highlights:** Adjust sensitivity levels, Configure audio and vibration alerts, Manage SPHINX Magnetic™ function, Set anti-loss alarm operating time, Control flashlight, Select sound schemes and frequency, Check battery charge

**Features:** macOS Compatibility

**In-app purchases:** none


### Aider MD

[App page](https://appshunter.io/ios/app/aider-md/id6444587227)

**In-app purchases:** none


## Frequently asked questions

### Is SphinxMD free?

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

### Is Aider MD free?

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

### Do SphinxMD or Aider MD have ads?

Neither SphinxMD nor Aider MD shows ads.

### Which is updated more often, SphinxMD or Aider MD?

SphinxMD ships an update every 9 months, and Aider MD every 5 months. Most recently, SphinxMD was updated on June 2, 2026 and Aider MD on September 8, 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.*