# TTology vs Lodestar Tech

The clearest difference is update cadence: Lodestar Tech at every 9 days against TTology's every 5 weeks. TTology's advantage is iOS requirement (12.0 vs 15.0). 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.

TTology ships an update every 5 weeks, Lodestar Tech every 9 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | TTology | Lodestar Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/lodestar-tech/id6755897179/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 40 MB | 90 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Sciener Smart Technology](https://appshunter.io/developer/1360996795) | [LODESTAR TECHNOLOGY](https://appshunter.io/developer/1857067177) |

## What reviewers say

### TTology

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Lodestar Tech

[App page](https://appshunter.io/ios/app/lodestar-tech/id6755897179)

This app enhances personal safety by managing access to a connected device. It allows users to personalize security settings, enroll authorized users with fingerprint or PIN access, and receive real-time alerts for device status.

**Highlights:** Personalize safety preferences, Enroll authorized users, Fingerprint and PIN access, Real-time battery alerts, Manage device lock/unlock status

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

**In-app purchases:** none


## Frequently asked questions

### Is TTology free?

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

### Is Lodestar Tech free?

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

### Do TTology or Lodestar Tech have ads?

Neither TTology nor Lodestar Tech shows ads.

### Which is updated more often, TTology or Lodestar Tech?

TTology ships an update every 5 weeks, and Lodestar Tech every 9 days. Most recently, TTology was updated on November 3, 2026 and Lodestar Tech on November 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.*