Comparison

STACK Storage vs Gripp Time Tracker

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

Head to head
About

STACK Storage

Securely store, access, and share your files from any device. Automatically back up photos and videos, and share links or files directly with others. Offers password protection for added security.

Highlights
  • Secure online storage
  • Access files from any device
  • Share files and download links
  • Automatic photo and video upload
  • Password protection
  • 256-bit encryption
Features
Read full description

STACK is the safe online storage where you can easily access, watch, and share your files from anywhere. You can use STACK to access all your files from any mobile device, desktop, and browser, and easily share a download link or send files directly to friends and family. With Instant Upload STACK can automatically upload new photos and videos so you always have the latest backup. - Store your data safely in our data centers in The Netherlands - Secured with 256-bit encryption - Access all your files anywhere - Upload photos and videos automatically - Share files with friends and family - Enable password protection in the app

About

Gripp Time Tracker

Features
Read full description

Met de Time Tracker app van Gripp hou je eenvoudig je uren bij, en heb je op elk moment van de dag een up-to-date overzicht van dingen die je nog moet doen. Of je nu werkt met een vooraf bepaalde planning, of achteraf snel je uren wilt schrijven: het kan met de Gripp Time Tracker app.

Screenshots

STACK Storage4 screens
Gripp Time Tracker4 screens

Verdict

The call

The clearest difference is update cadence: STACK Storage at every 2 weeks against Gripp Time Tracker's every 8 months. On price, ads, in-app purchases and device support 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

STACK Storage ships an update every 2 weeks, Gripp Time Tracker every 8 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 8 level
STACK Storage versus Gripp Time Tracker: the parameters behind the verdict, then further details
ParameterSTACK StorageGripp Time Tracker
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size23 MB49 MB
Age rating4+4+
DeveloperTransIP BVWhiteWorks B.V.

In-app purchases

None

STACK Storage

No in-app purchases

None

Gripp Time Tracker

No in-app purchases

Questions

Is STACK Storage free?
STACK Storage is free to download, with no in-app purchases.
Is Gripp Time Tracker free?
Gripp Time Tracker is free to download, with no in-app purchases.
Do STACK Storage or Gripp Time Tracker have ads?
Neither STACK Storage nor Gripp Time Tracker shows ads.
Which is updated more often, STACK Storage or Gripp Time Tracker?
STACK Storage ships an update every 2 weeks, and Gripp Time Tracker every 8 months. Most recently, STACK Storage was updated on November 1, 2026 and Gripp Time Tracker on November 3, 2026.

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