Comparison

EVIO vs Fovcus

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

Head to head
About

EVIO

Find and use electric vehicle charging stations powered by 100% renewable energy. Compare pricing, simulate costs, and track your charging sessions in real-time. Supports multiple operators and countries with flexible payment options.

Highlights
  • View charging station pricing
  • Simulate charging costs
  • Find stations by price or energy
  • Charge across multiple countries
  • Real-time charging session tracking
  • Station availability alerts
  • Multiple payment methods
Features
Read full description

100% renewable energy sources in Portugal. Flexible invoicing options: per session, weekly, or monthly. The EVIO app allows you to: • View the pricing for each charging station • Simulate the total cost of charging at each station • See the top 10 stations with the lowest unit price near you • See the top 10 stations with the lowest total cost near you • See the top 10 stations where you can charge the most energy near you • Charge your vehicle at stations from various operators across multiple countries • Receive real-time notifications about your charging session • Get notified when a station you want becomes available • Track the cost, energy, and duration of active sessions in real time • Check the real-time availability of charging ports at stations • Use different payment methods • View the history of your charging sessions • Unlock the charging cable if the station doesn't do so automatically • Use both personal and business profiles

About

Fovcus

Features
Read full description

Fovcus is a personal vision journal for people living with macular degeneration and other central vision conditions. Check your vision in under a minute with the Amsler Grid — the same simple test used by eye specialists worldwide — and record exactly what you see. PRIVATE BY DESIGN • No account, no sign-up, no tracking • Everything stays on your device — no internet needed RECORD WHAT YOU ACTUALLY SEE • Draw wavy, blurry or missing areas with your finger • Bend grid lines to where they really appear to you • The Black Hole tool shows areas of central vision loss • Your previous session appears as a faint ghost overlay, so changes jump out TRACK BOTH EYES OVER TIME • Separate history for left and right eye • "Last check" cue, plus optional daily, weekly or monthly reminders — free • Large text, big buttons, brightness and invert options built for low vision • Full VoiceOver support FOVCUS PRO — PAY ONCE, YOURS FOREVER • Unlimited session history • Compare any two sessions side by side • Progress charts for each eye • Doctor-ready PDF reports — both eyes, scores and trends — to email or hand to your specialist Fovcus is a personal journal, not a medical device. It does not diagnose, treat or advise on any condition. Always consult your ophthalmologist or retinal specialist, and contact them immediately if you notice sudden changes.

Screenshots

EVIO4 screens
Fovcus4 screens

Verdict

The call

The clearest difference is in-app purchases: EVIO at none against Fovcus's 1. EVIO also leads on update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement 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. Fovcus sells 1 one-off in-app purchase. EVIO asks for nothing beyond the download.

UpkeepUpdate frequency

EVIO ships an update fortnightly, Fovcus monthly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
EVIO versus Fovcus: the parameters behind the verdict, then further details
ParameterEVIOFovcus
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size94 MB32 MB
Age rating4+4+
DeveloperEVIO - Electrical Mobilityross cowen

In-app purchases

None

EVIO

No in-app purchases

1 purchases

Fovcus

One-time1
  • Fovcus Pro$6.99

Questions

Is EVIO free?
EVIO is free to download, with no in-app purchases.
Is Fovcus free?
Fovcus is free to download, with in-app purchases available.
Do EVIO or Fovcus have ads?
Neither EVIO nor Fovcus shows ads.
Which is updated more often, EVIO or Fovcus?
EVIO ships an update fortnightly, and Fovcus monthly. Most recently, EVIO was updated on November 7, 2026 and Fovcus on November 9, 2026.

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