Comparison

Sigma Counter vs Speck

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

Head to head
About

Sigma Counter

Easily count objects in your photos by tapping them. Save and share your counted images via email or social networks. Utilize specialized tools for marking sequential or grid-like object arrangements.

Highlights
  • Tap to count objects
  • Use photos from library or new photos
  • Save and share counted images
  • Line tool for sequential objects
  • Multiplication tool for grid layouts
Features
Read full description

Take a new photo or pick a photo from your photo library and then count objects on it by tapping them. Save screenshots and/or share them via email or social networks. Use the Line tool when you need to mark a sequence of objects with equal distances between them (note: this doesn't work well with object viewed in perspective). Use the Multiplication tool to count objects positioned in 'rows' and 'columns'.

About

Speck

Read full description

Stop counting one by one. Photograph the pile, tap a single object, and Speck marks every match it finds with a numbered dot — then you fix the stragglers with a tap. HOW IT WORKS 1. Take a photo, or pick one from your library. 2. Tap one of the objects. That shows Speck what to count. Add a second or third example if they vary. 3. Tap Count. Every match gets a numbered dot, with a running total underneath. Speck finds most of them on its own. Missed one? Tap it to add a dot. Marked something that isn't there? Tap the dot to remove it. The total updates as you go, so the number you save is one you have checked yourself — not one you have to take on trust. WHAT PEOPLE COUNT WITH IT • Pills and tablets in a tray • Eggs, seeds, seedlings and produce • Screws, bolts, nuts and fixings in a bin • Rebar ends, pipe stacks, planks and log piles • Coins, beads, buttons and craft supplies • Bricks, blocks and tiles on a pallet • Stock on a shelf, at stocktake time MORE THAN A CLICKER • Frame part of the photo to count only what is inside it. • Split that frame down the middle or into a grid, and get a separate count for every cell. • Shrink the dots when you want to see what is underneath them. • See a warning when a photo is too crowded to trust at a glance, so you know when to check the dots. • Use the flash in dim store rooms. • Name a count — "Tray 3, blue caps" — and find it again in your history. • Reopen a saved count later to move the frame or fix a dot. • Share the marked-up photo, so the next person can see exactly what was counted. PRIVATE BY DESIGN Counting runs on your iPhone's Neural Engine. Your photos and your counts stay on the device and are never uploaded. Speck needs an internet connection once, on first launch, to finish setting itself up — after that it counts with no connection at all. No account. No ads. No subscription. WHAT IT IS GOOD AT — AND WHAT IT ISN'T Speck works best on a group of objects of a similar size and shape, photographed straight on and close enough that each one is clearly visible. Dense, overlapping or wildly uneven piles are harder: it will miss a few, or dot the same thing twice. That is exactly what the tap-to-fix dots are for. Speck is not a replacement for your own eyes — it is a fast first pass that gets you most of the way in a second, so you only have to correct the rest.

Screenshots

Sigma Counter4 screens
Speck4 screens

Verdict

The call

The clearest difference is update cadence: Speck at every 6 weeks against Sigma Counter's every 52 months. Sigma Counter's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ads and in-app purchases 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

Sigma Counter ships an update every 52 months, Speck every 6 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Sigma Counter versus Speck: the parameters behind the verdict, then further details
ParameterSigma CounterSpeck
PriceFreeFree
Rating4.9 (7 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 52 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS9.0 — better17.0
Further details — not scored
Size11 MB39 MB
Age rating4+4+
DeveloperKaren GrigorianYi Chao Ding

In-app purchases

None

Sigma Counter

No in-app purchases

None

Speck

No in-app purchases

Questions

Is Sigma Counter free?
Sigma Counter is free to download, with no in-app purchases.
Is Speck free?
Speck is free to download, with no in-app purchases.
Do Sigma Counter or Speck have ads?
Neither Sigma Counter nor Speck shows ads.
Which is updated more often, Sigma Counter or Speck?
Sigma Counter ships an update every 52 months, and Speck every 6 weeks. Most recently, Sigma Counter was updated on October 24, 2026 and Speck on October 24, 2026.

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