# Lock Tool vs TelinkLockOTA

Lock Tool and TelinkLockOTA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Lock Tool | TelinkLockOTA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 19 MB | 2 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhixin Wulian Technology Co., Ltd.](https://appshunter.io/developer/1521588847) | [Telink Micro LLC](https://appshunter.io/developer/1535739723) |

## What reviewers say

### Lock Tool

[App page](https://appshunter.io/ios/app/lock-tool/id1419601294)

**Features:** macOS Compatibility

**In-app purchases:** none


### TelinkLockOTA

[App page](https://appshunter.io/ios/app/telinklockota/id1639464932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lock Tool free?

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

### Is TelinkLockOTA free?

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

### Do Lock Tool or TelinkLockOTA have ads?

Neither Lock Tool nor TelinkLockOTA shows ads.

### Which is updated more often, Lock Tool or TelinkLockOTA?

Lock Tool ships an update every 3 months, and TelinkLockOTA every 3 months. Most recently, Lock Tool was updated on October 16, 2026 and TelinkLockOTA on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*