# Waltti Mobile vs SiMO

Waltti Mobile and SiMO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Waltti Mobile ships an update every 6 weeks, SiMO every 2 months. The most recent releases landed on September 19, 2026 and April 6, 2026 respectively.

## The numbers

| Metric | Waltti Mobile | SiMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (40 ratings)](https://appshunter.io/ios/app/waltti-mobile/id1467878273/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 40 MB | 108 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Waltti Solutions Oy](https://appshunter.io/developer/1416505693) | [MZI (SI)](https://appshunter.io/developer/1848317043) |

## What reviewers say

### Waltti Mobile

[App page](https://appshunter.io/ios/app/waltti-mobile/id1467878273)

Purchase public transport tickets and plan your journeys with real-time schedule information. This app displays your location and nearby bus lines, stops, and routes. It supports multiple ticket purchases and offers a convenient way to travel.

**Highlights:** Buy public transport tickets, Display tickets for validation, Purchase multiple tickets, Journey planner, Real-time schedule information, View nearest bus lines and stops

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

**In-app purchases:** none


### SiMO

[App page](https://appshunter.io/ios/app/simo/id6754450223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Waltti Mobile free?

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

### Is SiMO free?

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

### Do Waltti Mobile or SiMO have ads?

Neither Waltti Mobile nor SiMO shows ads.

### Which is updated more often, Waltti Mobile or SiMO?

Waltti Mobile ships an update every 6 weeks, and SiMO every 2 months. Most recently, Waltti Mobile was updated on September 19, 2026 and SiMO on April 6, 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.*