# StickerGenerator vs DrillLock

The clearest difference is in-app purchases: StickerGenerator at none against DrillLock's 2. StickerGenerator also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). DrillLock's advantage is update cadence (weekly vs every 3 months). On price and ads there is nothing between them.

Both are free to download. DrillLock sells 2 in-app purchases, starting at $6.99 per month. StickerGenerator asks for nothing beyond the download.

StickerGenerator ships an update every 3 months, DrillLock weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | StickerGenerator | DrillLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/drilllock-math-app-blocker/id6759181330/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 33 MB | 8 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yoshitaka Watanabe](https://appshunter.io/developer/599401659) | [FRONTLINE LLC](https://appshunter.io/developer/1877229947) |

## What reviewers say

### StickerGenerator

[App page](https://appshunter.io/ios/app/stickergenerator/id931236889)

This app allows creators to preview and manage their custom stickers, including animated ones. It simulates how stickers appear in chats from both sender and receiver perspectives, with customizable backgrounds for accurate visualization. It also helps organize sticker sets with details like tab images and names.

**Highlights:** Sticker confirmation function, Support for animated stickers (APNG), Simulate sender and receiver views, Customizable background previews, Sticker management and organization, Set sticker tab images and names

**Features:** Vision Pro support

**In-app purchases:** none


### DrillLock

[App page](https://appshunter.io/ios/app/drilllock-math-app-blocker/id6759181330)

This app requires users to solve a math problem before accessing distracting applications, helping to create focused study sessions. It offers scheduled blocking, usage limits, and temporary unlocks for essential apps. A pro subscription unlocks advanced features for serious learners.

**Highlights:** Math challenge to unlock apps, Scheduled app blocking, Usage limit blocking, Temporary unlocks, Essential app exceptions, Multiple rule support (Pro)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DrillLock PRO Monthly | $6.99 | per month |
| DrillLock PRO Yearly | $39.99 | per year |


## Frequently asked questions

### Is StickerGenerator free?

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

### Is DrillLock free?

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

### Do StickerGenerator or DrillLock have ads?

Neither StickerGenerator nor DrillLock shows ads.

### Which is updated more often, StickerGenerator or DrillLock?

StickerGenerator ships an update every 3 months, and DrillLock weekly. Most recently, StickerGenerator was updated on October 26, 2026 and DrillLock on October 24, 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.*