Comparison

Fill Storage vs Fill Storage Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fill Storage

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本アプリは開発者支援用に作成されたユーティリティツールです。 本アプリはストレージの空き容量に合わせ、ファイルを作成することができます。 本アプリで作成されたファイルは、アプリ内で削除することが可能です。

About

Fill Storage Pro

This utility app helps users simulate low storage conditions for testing or securely erase deleted data by filling device storage with dummy files. It offers customizable filling options and easy cleanup.

Highlights
  • Low storage simulation for testing
  • Securely overwrite deleted data
  • Customizable storage filling (fixed sizes/percentage)
  • One-tap cleanup of generated files
  • Ideal for developers and testers
Read full description

Fill Storage Pro is a must-have tool for iOS developers, testers, and users who need to simulate low storage conditions or securely erase deleted data. Key Features: ■ Low Storage Simulation for Testing ‣ Ideal for developers and testers to check how apps behave when storage is almost full. ■ Secure Data Erasure ‣ Fills storage with dummy files to overwrite deleted data, preventing recovery. ■ Customizable Storage Filling ‣ Fixed Sizes: 100MB, 1GB, 5GB ‣ Percentage-Based: 30%, 60%, 90% ■ Easy Cleanup ‣ All generated files can be deleted instantly with a single tap. Who Can Benefit? ‣ iOS Developers & Testers – Ensure apps function properly in low-storage conditions. ‣ Privacy-Conscious Users – Prevent deleted data from being recovered. ‣ Anyone Needing Storage Control – Experiment with storage management easily. Whether you're testing app performance or securely erasing data, Fill Storage Pro provides a simple and effective solution. Download now and take control of your storage!

Screenshots

Fill Storage1 screens
Fill Storage Pro4 screens

Verdict

The call

The clearest difference is price: Fill Storage Pro at Free against Fill Storage's $0.99. Fill Storage's advantage is ads (none vs shown). On in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

Fill Storage Pro is free to download; Fill Storage costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 7 level
Fill Storage versus Fill Storage Pro: the parameters behind the verdict, then further details
ParameterFill StorageFill Storage Pro
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 2 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size0 MB13 MB
Age rating4+4+
DeveloperFINE CO., LTD.Arum Communications Corp.

In-app purchases

None

Fill Storage

No in-app purchases

None

Fill Storage Pro

No in-app purchases

Questions

Is Fill Storage free?
Fill Storage costs $0.99, with no in-app purchases.
Is Fill Storage Pro free?
Fill Storage Pro is free to download, with no in-app purchases.
Do Fill Storage or Fill Storage Pro have ads?
Fill Storage Pro shows ads; Fill Storage does not.

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