# ISWM App vs TuningBase

The clearest difference is update cadence: ISWM App at every 2 days against TuningBase's every 2 weeks. ISWM App also leads on ratings volume (11 vs 1) and iOS requirement (9.0 vs 15.1). On price, rating, 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.

TuningBase holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ISWM App has 11 ratings behind it against 1, so its average is the more settled of the two.

ISWM App ships an update every 2 days, TuningBase every 2 weeks. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ISWM App | TuningBase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (11 ratings)](https://appshunter.io/ios/app/iswm-app/id1378154648/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuningbase/id6753321902/reviews)** |
| Number of ratings | **11** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 39 MB | 34 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [DeenTek Solutions LLC](https://appshunter.io/developer/1115318721) | [Niko Holm](https://appshunter.io/developer/1843472333) |

## What reviewers say

### ISWM App

[App page](https://appshunter.io/ios/app/iswm-app/id1378154648)

This app serves the religious and social needs of local Muslims in western Massachusetts. It provides information on daily prayers, religious services, and educational programs offered by a non-profit community organization. The facilities are open to both Muslims and non-Muslims.

**Highlights:** Daily congregational prayers, Jumah prayers, Religious services, Educational programs, Community information, Open to all

**Features:** macOS Compatibility

**In-app purchases:** none


### TuningBase

[App page](https://appshunter.io/ios/app/tuningbase/id6753321902)

Access a comprehensive mobile database for automotive professionals and tuners. Quickly find ECUs for any vehicle, view performance data, and look up error codes. Supports multiple languages and includes a performance calculator.

**Highlights:** ECU Search by vehicle details, Original and tuning performance data, Bosch Part Number Search, DTC Error Code lookup, HP to kW conversion calculator, Multilingual support

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

**In-app purchases:** none


## Frequently asked questions

### Is ISWM App free?

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

### Is TuningBase free?

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

### Which has better reviews, ISWM App or TuningBase?

TuningBase is rated higher. ISWM App averages 4.8 out of 5 from 11 ratings, while TuningBase averages 5.0 from 1 ratings.

### Do ISWM App or TuningBase have ads?

Neither ISWM App nor TuningBase shows ads.

### Which is updated more often, ISWM App or TuningBase?

ISWM App ships an update every 2 days, and TuningBase every 2 weeks. Most recently, ISWM App was updated on October 20, 2026 and TuningBase on October 16, 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.*