Smart Meter Customer vs UnSlabbed
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Meter Customer
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monitor 1. voltage 2. current 3. active power 4. power factor 5. frequency 6. active energy 7. L-out Connecter Temp 8. N-out Connecter Temp
UnSlabbed
Estimate the grading of your trading cards from photos before sending them for professional certification. Analyze centering, corners, edges, and surface, and check recent sales data for predicted grades. Save your grading history and share results.
- Photo-based card grading
- Centering, corners, edges, surface analysis
- Estimates grades for major services
- Looks up sold comps for predicted grades
- Credit system for grading
- Grade remapping across companies
- Grading history
- Shareable grade images
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UnSlabbed estimates a grade against the published standards of PSA, Beckett, CGC, SGC, TAG, and ACE from photos of a raw trading card, before you pay to slab it. Shoot the front and back. UnSlabbed measures centering, grades corners, edges, and surface, and looks up recent sold comps for that predicted grade. One credit = one AI grade. After a grade, switch companies to remap the result without spending another credit. History saves every card. Share a neon grade image if you want. Not affiliated with PSA, Beckett, CGC, SGC, TAG, or ACE. Results are unofficial estimates, not a certification. Quick Grade: free, unlimited on-device grading with a score range and defect marks. Upgrade to AI Full Grade for detailed subgrades and prices.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Meter Customer at none against UnSlabbed's 4. Smart Meter Customer also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price 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
Both are free to download. UnSlabbed sells 4 one-off in-app purchases. Smart Meter Customer asks for nothing beyond the download.
| Parameter | Smart Meter Customer | UnSlabbed |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | ECU=SHOP | Philip Disanto |
In-app purchases
Smart Meter Customer
No in-app purchases
UnSlabbed
- 20 Grades$4.99
- Unlimited Centering$4.99
- 50 Grades$9.99
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- 120 Grades$19.99
Questions
Is Smart Meter Customer free?
Is UnSlabbed free?
Do Smart Meter Customer or UnSlabbed have ads?
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