Frustum vs Widgylock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Frustum
Visualize 3D viewing frustums in an immersive experience. This application allows users to explore and understand the geometric concept of a frustum. It's a straightforward tool for educational or design purposes.
- 3D frustum visualization
- Immersive experience
- Educational tool
- Design exploration
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A 3D viewing frustum
Widgylock
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It's easy to customize the lock screen widgets that have been very popular lately! You can add any text or emoji you want to the lock screen. It is also possible to customize it with dozens of different fonts. Come and customize your own lock screen aesthetic with LockText. Customize popular lock screen widgets now! Privacy Policy: https://docs.google.com/document/d/1YPf27zlxIVGL4C5PEmXXhHvPd_1_oYwIOHaSy6BVrs0/edit?usp=sharing Terms & Conditions : https://docs.google.com/document/d/1roOcpR1-BrJoUEeOImWwyFjwCoz4PM_600LUrQAvYck/edit?usp=sharing
Screenshots
Verdict
The clearest difference is in-app purchases: Frustum at none against Widgylock's 2. Frustum also leads on ads (none vs shown) and update cadence (daily vs weekly). On price and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Widgylock sells 2 in-app purchases, starting at $2.99 per 7 days. Frustum asks for nothing beyond the download.
Frustum ships an update daily, Widgylock weekly. The most recent releases landed on September 19, 2026 and September 23, 2026 respectively.
| Parameter | Frustum | Widgylock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Daily — better | Weekly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 7 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Brett Kuprel | Dogancan Mavideniz |
In-app purchases
Frustum
No in-app purchases
Widgylock
- Premium features for 1 week$2.997 Days
- Yearly Premium$8.991 Year
