# SML+ vs TouchEnOnePass

The clearest difference is update cadence: SML+ at every 2 months against TouchEnOnePass's every 11 months. SML+ also leads on device support (4 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

SML+ ships an update every 2 months, TouchEnOnePass every 11 months. Both last shipped on October 5, 2026.

## The numbers

| Metric | SML+ | TouchEnOnePass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (47 ratings)](https://appshunter.io/ios/app/sml-plus/id1519595178/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | Free | — |
| Size | 4 MB | 41 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Timothy Barr](https://appshunter.io/developer/1519595180) | [Digital Trust Networks Inc.](https://appshunter.io/developer/1493164914) |

## What reviewers say

### SML+

[App page](https://appshunter.io/ios/app/sml-plus/id1519595178)

Stay informed about Smith Mountain Lake with real-time water levels, temperature, wind forecasts, and marine gas prices. Get alerts, track the ice cream boat, and view historical data for a better lake experience.

**Highlights:** Real-time water level updates, Hourly water temperature readings, Interactive temperature sensor map, Historical water level and temperature charts, Marine gas prices and locations, 5-day wind forecast, Water level and safety alerts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### TouchEnOnePass

[App page](https://appshunter.io/ios/app/touchenonepass/id6499198391)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SML+ free?

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

### Is TouchEnOnePass free?

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

### Do SML+ or TouchEnOnePass have ads?

Neither SML+ nor TouchEnOnePass shows ads.

### Which is updated more often, SML+ or TouchEnOnePass?

SML+ ships an update every 2 months, and TouchEnOnePass every 11 months. Most recently, SML+ was updated on October 5, 2026 and TouchEnOnePass on October 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.*