# Locky vs ThinkOnTheFly

Locky and ThinkOnTheFly 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. Locky sells 3 in-app purchases, starting at $0.99 per month and ThinkOnTheFly sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Locky ships an update every 3 weeks, ThinkOnTheFly fortnightly. The most recent releases landed on July 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Locky | ThinkOnTheFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/locky-parental-control/id6636484997/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 10 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Dramavision Technology Co., Ltd.](https://appshunter.io/developer/780543724) | [家贺 万](https://appshunter.io/developer/1820076368) |

## What reviewers say

### Locky

[App page](https://appshunter.io/ios/app/locky-parental-control/id6636484997)

Manage your children's device usage with this comprehensive parental control tool. Set app limits, block unwanted purchases and websites, and prevent unauthorized app installations to foster healthier digital habits.

**Highlights:** App locking with restriction screens, Daily app usage time limits, Block in-app purchases, Control app installation and deletion, Website filtering for safe browsing, Easy setup and background operation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Locky VIP - Monthly | $0.99 | per month |
| Locky VIP - Annual | $2.99 | per year |
| Locky VIP - Lifelong | $5.99 | one-time |


### ThinkOnTheFly

[App page](https://appshunter.io/ios/app/thinkonthefly/id6747250744)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $2.99 | per year |
| Lifetime Access | $5.99 | one-time |


## Frequently asked questions

### Is Locky free?

Locky is free to download, with in-app purchases available.

### Is ThinkOnTheFly free?

ThinkOnTheFly is free to download, with in-app purchases available.

### Do Locky or ThinkOnTheFly have ads?

Neither Locky nor ThinkOnTheFly shows ads.

### Which is updated more often, Locky or ThinkOnTheFly?

Locky ships an update every 3 weeks, and ThinkOnTheFly fortnightly. Most recently, Locky was updated on July 22, 2026 and ThinkOnTheFly on September 18, 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.*