Comparison

U+SASE 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

U+SASE

Features
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U+SASE는 LG유플러스가 국내 최초로 회선과 보안을 통합 제공하여 보안 운영과 관리를 간편하게 만들어주는 네트워크, 엔드포인트, 클라우드, 보안 관제를 아우르는 클라우드 기반의 전방위 보안 플랫폼으로써 본 프로그램은 서비스 사용에 필요한 클라이언트 프로그램입니다. * 기업 전용 통합 보안으로 리스크 최소화 - 제로트러스트 기반의 통합 보안으로 네트워크, 엔드포인트, 클라우드, 보안 관제를 통합 제공 - 지능형 위협 대응 및 실시간 모니터링으로 APT 공격, 데이터 유출, 랜섬웨어 등의 보안 위협 예방 * 비즈니스 민첩성 & 유연한 확장성 - 클라우드 및 AX 전환을 고려한 아키텍처로 어디서든 빠르고 안전하게 연결 - 기업 IT 환경 변화에 맞춰 안정적이면서도 유연하게 확장 * 지속적 고도화를 통한 미래 대응력 확보 - 단순한 SASE 서비스를 넘어선 CSMA(Cybersecurity Mesh Architecture)로 진화 - 기업의 보안 환경을 장기적으로 보호할 수 있도록 지속적으로 강화"

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
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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

U+SASE4 screens
Fill Storage Pro4 screens

Verdict

The call

The clearest difference is ads: U+SASE at none against Fill Storage Pro's shown. U+SASE also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

U+SASE ships an update every 3 weeks, Fill Storage Pro every 2 months. Both last shipped on October 30, 2026.

Scorecard3 real differences · 6 level
U+SASE versus Fill Storage Pro: the parameters behind the verdict, then further details
ParameterU+SASEFill Storage Pro
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size38 MB13 MB
Age rating4+4+
DeveloperLG UplusArum Communications Corp.

In-app purchases

None

U+SASE

No in-app purchases

None

Fill Storage Pro

No in-app purchases

Questions

Is U+SASE free?
U+SASE is free to download, with no in-app purchases.
Is Fill Storage Pro free?
Fill Storage Pro is free to download, with no in-app purchases.
Do U+SASE or Fill Storage Pro have ads?
Fill Storage Pro shows ads; U+SASE does not.
Which is updated more often, U+SASE or Fill Storage Pro?
U+SASE ships an update every 3 weeks, and Fill Storage Pro every 2 months. Most recently, U+SASE was updated on October 30, 2026 and Fill Storage Pro on October 30, 2026.

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