G.Smart 4.0 vs Biometry Scanner (IOL Power)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G.Smart 4.0
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1. Remote control: control home appliances from anywhere 2. Simultaneously control: control multiple devices with one App 3. Timer: set timer to perform multiple functions 4. Device sharing: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices
Biometry Scanner (IOL Power)
This utility app automatically extracts biometric data from documents for use in an IOL Calculator. It streamlines data entry by scanning and uploading documents, requiring user verification for accuracy.
- Automatic biometric data extraction
- Document scanning and upload
- Streamlined data entry
- IOL Calculator integration
- User verification required
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The Biometry Scanner app extracts data from biometry prints automatically for use in the IOL Calculator. Configure once, upload documents, enter automatically. No calculations are ever made inside this app. The sole purpose of this app is automatic data entry. The scanner may make mistakes so double verification by the user is required.
Screenshots
Verdict
The clearest difference is ads: G.Smart 4.0 at none against Biometry Scanner (IOL Power)'s shown. G.Smart 4.0 also leads on iOS requirement (14.0 vs 16.4). Biometry Scanner (IOL Power)'s advantage is update cadence (every 9 months vs every 26 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
G.Smart 4.0 ships an update every 26 months, Biometry Scanner (IOL Power) every 9 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | G.Smart 4.0 | Biometry Scanner (IOL Power) |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Number of ratings | — | 7 — better |
| Update frequency | Every 26 months | Every 9 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 206 MB | 64 MB |
| Age rating | 12+ | 17+ |
| Developer | Garen Automacao SA | OcuMetric Innovations LTD |
In-app purchases
G.Smart 4.0
No in-app purchases
Biometry Scanner (IOL Power)
No in-app purchases
Questions
Is G.Smart 4.0 free?
Is Biometry Scanner (IOL Power) free?
Do G.Smart 4.0 or Biometry Scanner (IOL Power) have ads?
Which is updated more often, G.Smart 4.0 or Biometry Scanner (IOL Power)?
Other comparisons
