Comparison

Esti@ vs Ringbox

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

Head to head
About

Esti@

Features
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ESTI@, l’Espace Locataire Famille & Provence est une application mise gratuitement à la disposition de nos locataires pour le suivi de leur compte (hors coût de connexion). Cette plateforme en ligne est conçue pour permettre aux locataires de consulter leur compte 7 jours sur 7 et 24 heures sur 24 en toute simplicité depuis un ordinateur ou un téléphone portable. Toutes les données et informations personnelles sont totalement sécurisées et strictement confidentielles. En quelques clics et sans contrainte d’horaire, Esti@ facilite le suivi de votre compte : consultation du solde de votre loyer et derniers paiements effectués, paiement en ligne, accès et téléchargement de vos avis d’échéance, mise à jour de vos informations personnelles, transmission de vos demandes administratives, de votre attestation d'assurance… Gardez votre logement à portée de la main, créez votre espace locataire et retrouvez-nous sur ESTI@. A très bientôt !

About

Ringbox

Features
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Find your ring size on your screen — no guessing, no printing, no trip to a jeweler. Ringbox turns your iPhone into a true-to-scale ring sizer. Lay a ring you already own flat on the display, match the circle to it, and read your size in every system used worldwide. It takes about ten seconds. THREE WAYS TO MEASURE • Ring on screen — the most accurate. Size the circle to the ring's inner edge. A magnifier follows your finger so you can see the exact moment the edges meet, and a haptic tick marks every quarter size. • Paper strip — no ring to hand? Wrap a strip of paper around your finger, mark where it overlaps, and lay it on the true-scale ruler. • Finger on screen — a quick estimate when you just want a ballpark. We label it honestly as ±1 size and tell you to confirm with a ring or a strip before you buy. EVERY SIZING SYSTEM US & Canada, UK & Australia, Europe/ISO, Japan & China — plus inner diameter and circumference, in millimeters and inches. Type a size in any system and the converter shows all the others. The full ring size chart runs US 3 to 16 in half sizes. ACCURATE, AND HONEST ABOUT IT Ringbox knows your exact screen size, so the circle is drawn at real physical scale rather than scaled to a guess. If your model isn't recognized, calibrate in seconds against any bank card. Double-check compares two measurements taken different ways and gives you a confidence badge, with a guided fix when they disagree. Between sizes? It tells you to round up, and why. The fit tips are built in, too: wide bands need a little more room, fingers swell through the day, and the ring has to clear the knuckle. A DRAWER FOR YOUR RINGS • Save any ring with a name, the person, the hand and the finger • Add a photo and the background is removed on device — a clean cut-out of the ring itself • Group rings by person: you, your partner, your mom, whoever SURPRISE-PROOF Sizing a ring for a proposal? Secret profiles are hidden behind Face ID, so their rings, photos and sizes stay out of sight. A reminder about a secret person never shows a name or a size on your Lock Screen, and secret people are left out of widgets — a Home Screen isn't private. WIDGETS, REMINDERS, PAPER • Home Screen widgets: one ring, a grid of your collection, or your size across every system • Gift reminders for birthdays and anniversaries, with the size right there in the notification • A printable paper ring sizer (PDF, Letter or A4) with a print-scale check, so you know it came out at 100% • Share cards showing a size in every system, with the ring's photo PRIVATE BY DEFAULT It all happens on your iPhone. Photos are cut out on device, sizes are stored on device, and nothing needs an account or an internet connection. Available in English, Spanish, French, German, Italian, Portuguese, Chinese and Hebrew. THE DIAMOND PLAN Ringbox requires the Diamond plan. Measure your ring size once during setup, then choose Weekly, Yearly or Lifetime to use the app: all three ways to measure, every sizing system, the chart and converter, unlimited rings and people, photo cut-outs, secret profiles with Face ID, double-check confidence, widgets, gift reminders, the printable sizer and share cards. Lifetime is a one-time purchase. Weekly and Yearly are auto-renewable subscriptions; the first year of Yearly is offered at a lower price, paid up front. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; manage or cancel in your App Store account settings. Prices are shown in the app and vary by region. Privacy Policy: https://veloz.dev/ringsizer-privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Esti@3 screens
Ringbox4 screens

Verdict

The call

The clearest difference is in-app purchases: Esti@ at none against Ringbox's 4. Esti@ also leads on iOS requirement (14.0 vs 16.4). Ringbox's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads 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

Both are free to download. Ringbox sells 4 in-app purchases, starting at $6.99 per 7 days. Esti@ asks for nothing beyond the download.

UpkeepUpdate frequency

Esti@ ships an update every 3 months, Ringbox every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
Esti@ versus Ringbox: the parameters behind the verdict, then further details
ParameterEsti@Ringbox
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.4
Further details — not scored
Size29 MB73 MB
Age rating4+4+
DeveloperAAREON FranceJuan Antonio Veloz Gutierrez

In-app purchases

None

Esti@

No in-app purchases

4 purchases

Ringbox

Subscriptions2
  • Diamond plan — Weekly7 Days trial$6.997 Days
  • Diamond plan — Yearly$24.991 Year
One-time2
  • Diamond plan — Lifetime deal$17.49
  • Diamond plan — Lifetime$39.99

Questions

Is Esti@ free?
Esti@ is free to download, with no in-app purchases.
Is Ringbox free?
Ringbox is free to download, with in-app purchases available.
Do Esti@ or Ringbox have ads?
Neither Esti@ nor Ringbox shows ads.
Which is updated more often, Esti@ or Ringbox?
Esti@ ships an update every 3 months, and Ringbox every 2 weeks. Most recently, Esti@ was updated on October 28, 2026 and Ringbox on October 31, 2026.

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