# SDDOT 511 vs Search Cayman

The clearest difference is iOS requirement: Search Cayman at 10.0 against SDDOT 511's 16.6. 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.

SDDOT 511 ships an update every 6 weeks, Search Cayman every 5 weeks. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SDDOT 511 | Search Cayman |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (120 ratings)](https://appshunter.io/ios/app/sddot-511/id740828340/reviews)** | — |
| Number of ratings | **120** | — |
| Positive reviews | 5.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 85 MB | 68 MB |
| Requires iOS | 16.6 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iteris, Inc.](https://appshunter.io/developer/520177092) | [Netclues Inc](https://appshunter.io/developer/368949469) |

## What reviewers say

### SDDOT 511

[App page](https://appshunter.io/ios/app/sddot-511/id740828340)

Access real-time traffic and traveler information for South Dakota. View current conditions, incidents, and construction on major routes. Utilize roadside cameras and receive weather alerts to plan your journey.

**Highlights:** Real-time traffic conditions, Incident and construction alerts, Roadside camera views, Weather information, Location tracking on map, South Dakota DOT Twitter feeds

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful in winter
- 👍 Provides good road info
- 👍 Usability greatly improved
- 👍 Easy and accurate
- 👍 Allows quick route view summary

**What reviewers complain about**

- 🐛 Can't toggle to another angle
- 🐛 Shows everything by default
- 🐛 Legend can't be viewed with map
- 🐛 Can't shut off background running
- 🔋 Battery eater

**Reported bugs**

- Cannot toggle to another camera angle
- Settings reset to show all information
- App runs constantly in the background and cannot be easily shut off
- App drains battery quickly
- Road condition reporting is inaccurate and stops updating at night

**Requested features**

- Allow user to decide what info to show on map
- Option to turn off background running
- Make app compatible with dark mode
- Improve readability of road reports
- Improve map usability and zoom functionality


### Search Cayman

[App page](https://appshunter.io/ios/app/search-cayman/id1524754420)

**In-app purchases:** none


## Frequently asked questions

### Is SDDOT 511 free?

SDDOT 511 is free to download, with no in-app purchases.

### Is Search Cayman free?

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

### Do SDDOT 511 or Search Cayman have ads?

Neither SDDOT 511 nor Search Cayman shows ads.

### Which is updated more often, SDDOT 511 or Search Cayman?

SDDOT 511 ships an update every 6 weeks, and Search Cayman every 5 weeks. Most recently, SDDOT 511 was updated on November 1, 2026 and Search Cayman on October 27, 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.*