Comparison

EMO Pet vs DepthTag

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

Head to head
About

EMO Pet

This AI desktop companion offers a unique interactive experience, providing companionship and occasional surprises. It's designed to mimic the unpredictable nature of a real pet, offering a digital presence that can be both comforting and amusing.

Highlights
  • AI-powered desktop pet
  • Distinct characters and ideas
  • Interactive companionship
  • Surprising and amusing interactions
  • Mimics real pet behavior
Features
Read full description

EMO is an AI desktop pet with distinct characters and ideas. He stays by your side. To keep you company, to surprise you, and yes, sometimes to annoy you. Just like a real pet.

About

DepthTag

Features
Read full description

DepthTag turns your iPhone Pro into a precise measuring tool. Point the camera at anything, tap, and it reads the exact distance using the LiDAR scanner. No tape measure, no guessing. REQUIRES A LiDAR SCANNER DepthTag needs the LiDAR sensor found on iPhone 12 Pro, 13 Pro, 14 Pro, 15 Pro, 16 Pro, and later Pro and Pro Max models. It does not work on non-Pro iPhones. POINT, TAP, MEASURE - Tap anywhere in the camera view to tag the exact distance to that point - A live reticle shows the distance under the crosshair as you move - Tags stay pinned in space, so you can capture several at once FOUR MEASURE MODES - Ruler: the straight-line distance between two points - Height: measure vertical clearances and object heights - Area: outline a surface and read its area - Tape: trace a winding path and get its total length BUILT FOR REAL WORK - Metric or imperial units, switch anytime - Floor clearance readout for quick height checks - Save, label, and revisit every measurement - Export your measurements when the job is done ON DEVICE AND PRIVATE - All depth processing happens on your iPhone - Nothing is uploaded, no account, no tracking - Works offline, anywhere Whether you are checking if furniture will fit, sizing up a room, planning a shelf, or measuring on a job site, DepthTag gives you fast, LiDAR-accurate numbers without unrolling a tape measure.

Screenshots

EMO Pet3 screens
DepthTag4 screens

Verdict

The call

The clearest difference is price: EMO Pet at Free against DepthTag's $1.99. On update cadence, 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

EMO Pet is free to download; DepthTag costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EMO Pet ships an update every 6 weeks, DepthTag every 2 months. Both last shipped on November 3, 2026.

Scorecard1 real difference · 9 level
EMO Pet versus DepthTag: the parameters behind the verdict, then further details
ParameterEMO PetDepthTag
PriceFree — better$1.99
Rating4.2 (257 ratings) — better—
Positive reviews57.4% of reviews—
Number of ratings257 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size350 MB2 MB
Age rating4+4+
Developer月 张Matthew Mesropian

Bugs and requests

EMO Pet

Reported bugs

5 issues
  • App crashes during updates
  • Unable to connect to WiFi
  • Firmware update failures
  • Sensor and touch issues
  • Inconsistent performance

Requested features

5 requests
  • Add chess gameplay
  • Improve language support
  • Enhance remote control capabilities
  • Introduce more games and activities
  • Provide better app stability and reliability

DepthTag

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

EMO Pet

No in-app purchases

None

DepthTag

No in-app purchases

Questions

Is EMO Pet free?
EMO Pet is free to download, with no in-app purchases.
Is DepthTag free?
DepthTag costs $1.99, with no in-app purchases.
Do EMO Pet or DepthTag have ads?
Neither EMO Pet nor DepthTag shows ads.
Which is updated more often, EMO Pet or DepthTag?
EMO Pet ships an update every 6 weeks, and DepthTag every 2 months. Most recently, EMO Pet was updated on November 3, 2026 and DepthTag on November 3, 2026.

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