Comparison

Spawn vs VOID

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

Head to head
About

Spawn

This app helps businesses list their inventory on SidelineSwap faster. It streamlines the process of photographing and publishing items after bulk import, requiring users to have a SidelineSwap account and specific feature access.

Highlights
  • Quickly photograph items
  • Publish items faster
  • Bulk import integration
  • Streamlined listing process
  • SidelineSwap account required
Features
Read full description

Spawn is a tool for businesses who sell on SidelineSwap to list their inventory more quickly. Quickly photograph and publish your items after they've been bulk imported to SidelineSwap. Sellers must have a SidelineSwap account and access to certain features in order to use the app.

About

VOID

Features
Read full description

Have your storage under control. VOID shows what is using space on this iPhone and lets you free it up on your terms, in a way that feels like scrolling a feed instead of doing chores. VOID reads the Photos library on your iPhone and shows what is taking up room: large and long videos, 4K clips, screen recordings, screenshots, similar and duplicate photos, Live Photos and oversized images. Everything runs on your device. Nothing is uploaded. Nothing is deleted without your confirmation. YOUR LIBRARY, AS A FEED Open the Feed and your own photos and videos appear as posts, ranked by how much space they take and how little you are likely to miss them. Each post shows the size, the duration and why VOID picked it. Tap Trash or Keep, double-tap to keep, and move on. There is nobody else here: no accounts, no ads, no followers, just your library. STORIES YOU TAP THROUGH At the top of the Feed, stories group your library the way you would want to review it: Biggest, Screenshots, Recordings, Longest, Similar, Duplicates, Blurry, what is stored on this device, and one story for every year. Tap through a story like you do everywhere else, swipe to the next one, and decide as you go. ONE TRASH, EMPTIED WHEN YOU SAY Everything you trash lands in the Trash tab and waits there, like on a Mac. Put anything back with one tap or empty the whole bin when you are ready. Deletions go through the standard iOS confirmation and stay in Recently Deleted for 30 days. LIBRARY GRID Photos and videos in one grid, with size and duration on every tile. Pinch or tap to change the grid size, filter by videos, photos, screenshots or what is stored on this device, and sort by date, size or length. A LIVE DRIVE GAUGE AND SECTOR MAP Home shows how much of this device is used, how much is free, and how much you could get back right now. Every cell in the storage map stands for a slice of your device: videos, photos, screenshots, apps and system, free space. ICLOUD VS THIS DEVICE Many libraries live mostly in iCloud. VOID shows what is stored on this iPhone and what only lives in the cloud, so you know which deletions actually free space here. SIMILAR AND DUPLICATE PHOTOS VOID groups shots that look alike and suggests the sharpest one to keep. You make the final call. WHAT TO EXPECT • Photos and videos never leave your iPhone • No ads, no tracking, no accounts • Nothing is deleted until you empty the Trash, and iOS asks once more • Deleted items stay in Recently Deleted for 30 days • The free tier includes the full scan and 500 MB of cleanup VOID PRO VOID Pro removes the cleanup limit. Pay yearly, or once for lifetime access. Privacy policy: https://www.skylarks.io/apps/void/privacy-policy Terms of service: https://www.skylarks.io/apps/void/terms-of-service

Screenshots

Spawn3 screens
VOID4 screens

Verdict

The call

The clearest difference is in-app purchases: Spawn at none against VOID's 2. Spawn also leads on iOS requirement (13.0 vs 26.0). VOID's advantage is update cadence (daily vs every 2 months). On price, ads 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. VOID sells 2 in-app purchases, starting at $19.99 per year. Spawn asks for nothing beyond the download.

UpkeepUpdate frequency

Spawn ships an update every 2 months, VOID daily. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Spawn versus VOID: the parameters behind the verdict, then further details
ParameterSpawnVOID
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size14 MB13 MB
Age rating4+4+
DeveloperSidelineSwap, IncPrzemyslaw Skowronek

In-app purchases

None

Spawn

No in-app purchases

2 purchases

VOID

Subscriptions1
  • VOID Pro Yearly$19.991 Year
One-time1
  • VOID Pro Lifetime$39.99

Questions

Is Spawn free?
Spawn is free to download, with no in-app purchases.
Is VOID free?
VOID is free to download, with in-app purchases available.
Do Spawn or VOID have ads?
Neither Spawn nor VOID shows ads.
Which is updated more often, Spawn or VOID?
Spawn ships an update every 2 months, and VOID daily. Most recently, Spawn was updated on September 26, 2026 and VOID on September 21, 2026.

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