# DLT Smart Queue vs Otteri

The clearest difference is rating: Otteri at 2.0 against DLT Smart Queue's 1.4. Otteri also leads on update cadence (every 3 weeks vs every 3 months). DLT Smart Queue's advantage is ratings volume (60 vs 1) and iOS requirement (13.4 vs 15.5). On price, review sentiment, 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.

Otteri holds the better App Store score, 2.0 against 1.4. That said, the two scores are not equally well evidenced: DLT Smart Queue has 60 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 5% of DLT Smart Queue's written reviews are positive against 0% of Otteri's, so the app with the better star average is not the one people write more warmly about.

DLT Smart Queue ships an update every 3 months, Otteri every 3 weeks. The most recent releases landed on September 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DLT Smart Queue | Otteri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (60 ratings)](https://appshunter.io/ios/app/dlt-smart-queue/id1437480803/reviews) | **[2.0 (1 ratings)](https://appshunter.io/ios/app/otteri/id1480384859/reviews)** |
| Number of ratings | **60** | 1 |
| Positive reviews | **5.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 103 MB |
| Requires iOS | **13.4** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Department of Land Transport Thailand](https://appshunter.io/developer/1437216014) | [Kavin Nitasnajarukul](https://appshunter.io/developer/1469331007) |

## What reviewers say

### DLT Smart Queue

[App page](https://appshunter.io/ios/app/dlt-smart-queue/id1437480803)

This application manages automatic queuing for services offered by the Land Transport Department. Users can receive, view, and book queues, and stay updated with official news and announcements.

**Highlights:** Automatic queuing system, View current queues, Book appointments, Receive service queues, Official news and announcements

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Worked fine for some
- 👍 Easy to use now (for some)

**What reviewers complain about**

- 🐛 App is clunky and poor design
- 🐛 App is useless
- 🐛 App is broken
- 🐛 App is dysfunctional
- 🐛 App is not working

**Reported bugs**

- Message bubble does not have the ability to scroll down
- App does not recognize passport number
- App refuses to let user change password
- App is not working
- App hangs

**Requested features**

- Ability to scroll down message bubbles
- Option to enter data manually instead of linking with ThaiID
- Develop the app to make it better and work properly
- Fix the passport option
- Add a back button


### Otteri

[App page](https://appshunter.io/ios/app/otteri/id1480384859)

This application connects users to a modern laundry service featuring industrial washers and dryers. Manage your laundry needs, check machine availability, and receive notifications when your cycle is complete. Enjoy promotions and easily locate service areas.

**Highlights:** Industrial washer and dryer booking, Real-time machine status checks, Operation time monitoring, Completion notifications, Price promotions, Service area locator

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

**In-app purchases:** none


## Frequently asked questions

### Is DLT Smart Queue free?

DLT Smart Queue is free to download, with no in-app purchases.

### Is Otteri free?

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

### Which has better reviews, DLT Smart Queue or Otteri?

Otteri is rated higher. DLT Smart Queue averages 1.4 out of 5 from 60 ratings, while Otteri averages 2.0 from 1 ratings.

### Do DLT Smart Queue or Otteri have ads?

Neither DLT Smart Queue nor Otteri shows ads.

### Which is updated more often, DLT Smart Queue or Otteri?

DLT Smart Queue ships an update every 3 months, and Otteri every 3 weeks. Most recently, DLT Smart Queue was updated on September 1, 2026 and Otteri on September 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.*