# B Mechanic vs TREND SUM

The clearest difference is ads: TREND SUM at none against B Mechanic's shown. B Mechanic's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | B Mechanic | TREND SUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/trend-sum/id6590632901/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Ad-supported |
| Size | 67 MB | 33 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BE MECHANIC PUBLICITY AND ADVERTISING W.L.L](https://appshunter.io/developer/1732972678) | [Trend Graduation](https://appshunter.io/developer/1760170775) |

## What reviewers say

### B Mechanic

[App page](https://appshunter.io/ios/app/b-mechanic/id6478477725)

**Features:** macOS Compatibility

**In-app purchases:** none


### TREND SUM

[App page](https://appshunter.io/ios/app/trend-sum/id6590632901)

This app helps students manage their graduation ceremonies. It allows enrollment, fee payment, and ticket purchasing. Exclusive merchandise and event videos are also available.

**Highlights:** Graduation ceremony enrollment, Fee payment, Extra ticket purchasing, Exclusive merchandise, Event video purchase, Event video viewing

**In-app purchases:** none


## Frequently asked questions

### Is B Mechanic free?

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

### Is TREND SUM free?

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

### Do B Mechanic or TREND SUM have ads?

B Mechanic shows ads; TREND SUM does not.

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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.*