# Smart SF vs DishAim

The clearest difference is rating: Smart SF at 4.5 against DishAim's 3.0. Smart SF also leads on in-app purchases (none vs 2) and iOS requirement (8.0 vs 18.0). DishAim's advantage is update cadence (every 2 days vs every 2 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. DishAim sells 2 one-off in-app purchases. Smart SF asks for nothing beyond the download.

Smart SF holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Smart SF ships an update every 2 months, DishAim every 2 days. The most recent releases landed on October 7, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Smart SF | DishAim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/smart-sf/id1391034591/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/dishaim-satellite-finder/id6768289480/reviews) |
| Number of ratings | **6** | 4 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 25 MB | 18 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [强 张](https://appshunter.io/developer/1391034590) | [Zippy IT Solutions Ltd.](https://appshunter.io/developer/1841666879) |

## What reviewers say

### Smart SF

[App page](https://appshunter.io/ios/app/smart-sf/id1391034591)

This utility app uses your device's GPS and sensors to automatically calculate and graphically display the precise elevation, azimuth, and polarization angles needed for satellite dish alignment. It offers real-time online updates for satellite parameters and firmware.

**Highlights:** Automatic angle calculation (elevation, azimuth, polarization), Real-time satellite parameter updates, Graphical display for easy alignment, Firmware updates for the device, Uses GPS and directional sensors

**Features:** macOS Compatibility

**In-app purchases:** none


### DishAim

[App page](https://appshunter.io/ios/app/dishaim-satellite-finder/id6768289480)

This utility helps you align satellite dishes by providing live azimuth, elevation, and LNB skew data. It guides you through the physical setup process step-by-step, making it easier to aim your dish accurately.

**Highlights:** Live azimuth, elevation, and LNB skew, AR mode for satellite direction overlay, Voice cues for hands-free operation, Support for various dish types, Satellite catalog and channel lists, Compass interference warnings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DishAim Pro | $3.99 | one-time |
| DishAim Pro | $4.99 | one-time |


## Frequently asked questions

### Is Smart SF free?

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

### Is DishAim free?

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

### Which has better reviews, Smart SF or DishAim?

Smart SF is rated higher. Smart SF averages 4.5 out of 5 from 6 ratings, while DishAim averages 3.0 from 4 ratings.

### Do Smart SF or DishAim have ads?

Neither Smart SF nor DishAim shows ads.

### Which is updated more often, Smart SF or DishAim?

Smart SF ships an update every 2 months, and DishAim every 2 days. Most recently, Smart SF was updated on October 7, 2026 and DishAim on November 1, 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.*