# Link On Demand vs TripSum

The clearest difference is in-app purchases: Link On Demand at none against TripSum's 2. Link On Demand also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TripSum sells 2 in-app purchases, starting at $3.99 per month. Link On Demand asks for nothing beyond the download.

Link On Demand ships an update every 2 weeks, TripSum every 3 weeks. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Link On Demand | TripSum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (591 ratings)](https://appshunter.io/ios/app/link-on-demand/id1449555550/reviews)** | — |
| Number of ratings | **591** | — |
| Positive reviews | 32.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 159 MB | 27 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Via Transportation, Inc.](https://appshunter.io/developer/657777018) | [Jacky Chan](https://appshunter.io/developer/1733836091) |

## What reviewers say

### Link On Demand

[App page](https://appshunter.io/ios/app/link-on-demand/id1449555550)

This app offers convenient, on-demand shared rides within specific service areas. Book a seat and be picked up by professional drivers in accessible vehicles. Intelligent routing matches you with shuttles going your way for efficient travel.

**Highlights:** On-demand shared rides, Professional drivers, ADA-accessible vehicles, Family-friendly, Intelligent routing, Real-time tracking

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 👍 Free service is helpful
- 👍 Appreciated community service
- 👍 Convenient for medical appointments
- 👍 Great for legally blind users
- 👍 Professional and friendly drivers

**What reviewers complain about**

- 😞 Incredibly unreliable service
- 😞 Drivers don't show up
- 😞 Drop off at wrong locations
- 😞 Rude drivers
- 😞 Rides not available often

**Reported bugs**

- App glitches with pickup location
- Cannot log into existing account
- Bug preventing pre-scheduling rides
- App accuracy is always inaccurate
- App has internal server error

**Requested features**

- Input text box for gate codes/directions
- Car seats as backup
- Expand service area
- Offer Sunday service
- Give back ability to see minutes before pickup


### TripSum

[App page](https://appshunter.io/ios/app/tripsum/id6759676201)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TripSum Plus Monthly | $3.99 | per month |
| TripSum Plus Yearly | $29.99 | per year |


## Frequently asked questions

### Is Link On Demand free?

Link On Demand is free to download, with no in-app purchases.

### Is TripSum free?

TripSum is free to download, with in-app purchases available.

### Do Link On Demand or TripSum have ads?

Neither Link On Demand nor TripSum shows ads.

### Which is updated more often, Link On Demand or TripSum?

Link On Demand ships an update every 2 weeks, and TripSum every 3 weeks. Most recently, Link On Demand was updated on November 12, 2026 and TripSum on November 5, 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.*