Take a Stack vs Fenrir
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Take a Stack
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Save an immutable script and selection manifest, then compare the current project against it. See changed copy, reordered lines, different takes, gap changes and unavailable audio before you deliver again. HOW IT WORKS 1. Open a script and choose Delivery checkpoints. 2. Name and save a checkpoint of the current script, selected takes and gaps. 3. Edit a line or continue recording through the normal project workflow. 4. Return to the checkpoint, filter changed lines and share a detailed change report. Keep line-by-line recording, take selection, Alt Take Rescue, recording tools, stitching, mastering and audio exports. Checkpoints do not alter your selections. WHAT TO KNOW Checkpoints are manifests, not audio backups. They do not copy or restore recordings, measure listening quality or export a mix. Audio contents and export or processing settings are not compared. File presence does not verify playback. Keep separate exported-audio backups. iPhone and iPad.
Fenrir
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Fenrir brings tasks, notes, calendar, finances, and passwords together in one private space. Stay organized and access your information offline, without relying on servers or the cloud. Tasks Create tasks and subtasks, set dates and times, and schedule daily, weekly, or monthly repeats. Notes Write notes and attach photos or PDF files. Export your notes as PDFs whenever you need them. Finances Track income and expenses in separate books, each with its own currency. You can also export your transactions as a PDF. Passwords Store and access your passwords offline. Import them from a compatible file to make switching from another platform easier. Calendar Schedule appointments and see your scheduled tasks in one simple view. Fenrir helps you keep everything organized in one place, with your data under your control. Your organization. Your data. You're in control.
Screenshots
Verdict
The clearest difference is price: Fenrir at Free against Take a Stack's $0.99. Take a Stack's advantage is in-app purchases (none vs 1) and iOS requirement (17.0 vs 26.0). On update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Fenrir is free to download; Take a Stack costs $0.99 up front. Fenrir sells 1 one-off in-app purchase. Take a Stack asks for nothing beyond the download.
Take a Stack ships an update weekly, Fenrir every 4 days. Both last shipped on October 31, 2026.
| Parameter | Take a Stack | Fenrir |
|---|---|---|
| Price | $0.99 | Free โ better |
| Update frequency | Weekly | Every 4 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 17.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 5 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Corbin | Marcos Anz |
In-app purchases
Take a Stack
No in-app purchases
Fenrir
- Fenrir - Private Planner$9.99









