# RigDig ProspectMobile vs Karmak AttachIt+

The clearest difference is ads: Karmak AttachIt+ at none against RigDig ProspectMobile's shown. Karmak AttachIt+ also leads on iOS requirement (12.2 vs 15.0). RigDig ProspectMobile's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases and device support there is nothing between them.

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

RigDig ProspectMobile ships an update every 2 months, Karmak AttachIt+ every 4 months. The most recent releases landed on June 1, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | RigDig ProspectMobile | Karmak AttachIt+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (8 ratings)](https://appshunter.io/ios/app/rigdig-prospectmobile/id1030889528/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 81 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Randall-Reilly, LLC](https://appshunter.io/developer/449869356) | [Karmak, Inc.](https://appshunter.io/developer/396532666) |

## What reviewers say

### RigDig ProspectMobile

[App page](https://appshunter.io/ios/app/rigdig-prospectmobile/id1030889528)

Access trucking industry prospect data on the go. Search and filter potential clients by various criteria, view detailed company insights, and save favorites for efficient sales planning. Requires an active RigDig Business Intelligence subscription.

**Highlights:** Search prospects by location, company, or USDOT#, Map and list view of prospects by distance, Filter by fleet size, truck brand, violations, Save favorite prospects with notes, View company insights and equipment details

**Features:** macOS Compatibility

**In-app purchases:** none


### Karmak AttachIt+

[App page](https://appshunter.io/ios/app/karmak-attachit-plus/id6451499607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RigDig ProspectMobile free?

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

### Is Karmak AttachIt+ free?

Karmak AttachIt+ is free to download, with no in-app purchases.

### Do RigDig ProspectMobile or Karmak AttachIt+ have ads?

RigDig ProspectMobile shows ads; Karmak AttachIt+ does not.

### Which is updated more often, RigDig ProspectMobile or Karmak AttachIt+?

RigDig ProspectMobile ships an update every 2 months, and Karmak AttachIt+ every 4 months. Most recently, RigDig ProspectMobile was updated on June 1, 2026 and Karmak AttachIt+ on September 14, 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.*