# EVO BM vs TTology

The clearest difference is update cadence: TTology at every 5 weeks against EVO BM's every 5 months. On price, ads, 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.

EVO BM ships an update every 5 months, TTology every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EVO BM | TTology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 4 MB | 40 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CS Technologies](https://appshunter.io/developer/477556528) | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) |

## What reviewers say

### EVO BM

[App page](https://appshunter.io/ios/app/evo-bm/id477556525)

**Features:** macOS Compatibility

**In-app purchases:** none


### TTology

[App page](https://appshunter.io/ios/app/ttology/id6447053089)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EVO BM free?

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

### Is TTology free?

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

### Do EVO BM or TTology have ads?

Neither EVO BM nor TTology shows ads.

### Which is updated more often, EVO BM or TTology?

EVO BM ships an update every 5 months, and TTology every 5 weeks. Most recently, EVO BM was updated on October 26, 2026 and TTology on October 27, 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.*