# Indigo Nav vs Sun Van

The clearest difference is review sentiment: Indigo Nav at 60% against Sun Van's 0%. Indigo Nav also leads on rating (4.0 vs 2.4) and update cadence (every 4 months vs every 8 months). Sun Van's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, 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.

Indigo Nav holds the better App Store score, 4.0 against 2.4. Both are backed by a comparable volume of ratings — 27 and 20 respectively. Written reviews point the same way: 60% of Indigo Nav's written reviews are positive against 0% of Sun Van's.

Indigo Nav ships an update every 4 months, Sun Van every 8 months. The most recent releases landed on September 16, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Indigo Nav | Sun Van |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (27 ratings)](https://appshunter.io/ios/app/indigo-nav/id945756779/reviews)** | [2.4 (20 ratings)](https://appshunter.io/ios/app/sun-van/id1544488076/reviews) |
| Number of ratings | **27** | 20 |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 53 MB | 29 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [American Printing House for the Blind (APH)](https://appshunter.io/developer/704570515) | [Tucson Suntran](https://appshunter.io/developer/911828067) |

## What reviewers say

### Indigo Nav

[App page](https://appshunter.io/ios/app/indigo-nav/id945756779)

This turn-by-turn GPS app offers comprehensive outdoor navigation with unique accessibility features, including enhanced verbosity for visually impaired users. Explore points of interest, record custom routes with waypoints, and receive audio-visual feedback for turns and intersections.

**Highlights:** Turn-by-turn GPS navigation, Enhanced accessibility for blind users, Virtual exploration of POIs and route turning points, Waypoint route recording and saving, LookAround Wand for directional information, Customizable POI creation and sharing, Audio and vibration feedback for navigation cues

**Features:** macOS Compatibility

**In-app purchases:** none


### Sun Van

[App page](https://appshunter.io/ios/app/sun-van/id1544488076)

Access paratransit trip information conveniently from your smartphone. Get real-time updates for accurate transit planning anywhere, anytime.

**Highlights:** Access paratransit trips, Real-time updates, Accurate trip planning, Anytime, anywhere information access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Indigo Nav free?

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

### Is Sun Van free?

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

### Which has better reviews, Indigo Nav or Sun Van?

Indigo Nav is rated higher. Indigo Nav averages 4.0 out of 5 from 27 ratings, while Sun Van averages 2.4 from 20 ratings.

### Do Indigo Nav or Sun Van have ads?

Neither Indigo Nav nor Sun Van shows ads.

### Which is updated more often, Indigo Nav or Sun Van?

Indigo Nav ships an update every 4 months, and Sun Van every 8 months. Most recently, Indigo Nav was updated on September 16, 2026 and Sun Van on August 9, 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.*