# Spec Hello vs RDS.dms

The clearest difference is iOS requirement: Spec Hello at 10.0 against RDS.dms's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Spec Hello | RDS.dms |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 129 MB | 2 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4Orange](https://appshunter.io/developer/1368961571) | [Thanh Mai](https://appshunter.io/developer/1291990037) |

## What reviewers say

### Spec Hello

[App page](https://appshunter.io/ios/app/spec-hello/id1398644427)

**Features:** macOS Compatibility

**In-app purchases:** none


### RDS.dms

[App page](https://appshunter.io/ios/app/rdsdms/id6503364049)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spec Hello free?

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

### Is RDS.dms free?

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

### Do Spec Hello or RDS.dms have ads?

Neither Spec Hello nor RDS.dms shows ads.

### Which is updated more often, Spec Hello or RDS.dms?

Spec Hello ships an update every 2 weeks, and RDS.dms every 2 weeks. Most recently, Spec Hello was updated on October 3, 2026 and RDS.dms on September 23, 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.*