CalcTooi vs GeoHook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalcTooi
This app offers a classic calculator experience with a retro design, ideal for daily math needs. It also features fun number games and the ability to create personalized digital stickers from calculations.
- Classic retro calculator design
- Basic arithmetic functions
- Save calculations as stickers
- Number and arithmetic games
- Dual dark and light themes
- Offline functionality
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CalcTooi is an exquisitely designed app that combines "classic style", "easy to use" and "fun". Guided by "less but better", it caters to daily math and basic calculation needs. In addition, the ability to save numbers as retro stickers lets you explore the fun of digital games like Beghilosz and more. Tags: Free | No ads | Optimized for iPhone | Pocket Calculator | Math Tool | Arithmetic Toy @ Better Design % • Classic Design: Inspired by the iconic Pocket ET66 handheld calculator, combining a retro aesthetic with modern simplicity. • Retro Theme: A fresh take on 80s nostalgia with dual dark and light themes that adapt seamlessly to your system settings. • Intuitive Use: Tailored for iPhone: lightweight, intuitive, offline-ready, and offering a smooth, native-like experience. ... @ Useful Tool % • Basic Calculation: Ready to use anytime, supports long-form, percentage conversions, positive/negative number and backspace for correction. • Save Calculations: Long press the screen to capture input formulas or results, with the option to save directly to your photo album. ... @ Fun Gameplay % • Number Games: Explore various calculator spelling or arithmetic games, experience retro culture or enjoy the moment of interaction with family and friends • Make Stickers: Enter secret codes, long press the screen to preview or flip designs, and create personalized stickers with one tap. ... Why choose CalcTooi ? Whether you’re seeking a modern digital replacement for retro electronics, a minimalist daily calculator, or an entertaining and educational math gadget, CalcTooi is worth a try. It might just become your go-to tool, silently serving your needs day after day. CalcTooi is free to download now—get started and explore it today! :)
GeoHook
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Most iOS geofencing fires late, fires twice, or never fires at all near a boundary. GeoHook was built to fix exactly that — reliable, on-time location automation you can actually trust. WHY GEOHOOK IS DIFFERENT • PRECISION YOU CAN RELY ON. GeoHook uses a high-accuracy iOS 17+ background location session ("Precision Monitoring") with exact-boundary detection, hysteresis, debounce, and directional lead-in zones — designed to fire AT the boundary, not minutes late. Purpose-built for the precision and reliability that typical iOS geofencing apps don't deliver. • HOW YOU ARRIVE BECOMES A CONDITION (Premium). Trigger different actions depending on whether you arrive on foot, by bike, or motorized — detected on-device from your iPhone's motion, no extra hardware needed. Open the garage when you come home from your bike ride. Turn on the backyard lights when you return from your run. And keep the garage closed when you're just walking the dog past the house. • YOUR CAR BECOMES A CONDITION. Fire a webhook only when your car is actually with you. GeoHook detects any car via its CarPlay or Bluetooth hands-free system (Premium — no extra hardware), a Tesla via Phone Key, or any vehicle with an iBeacon on board. Your garage opens when you DRIVE home — not when you walk past. • DRIVING FOCUS AS A CONDITION (Premium). Let webhooks depend on whether your iPhone's Driving Focus is active — set up once with a Shortcuts automation or a Focus filter. WORKS WITH YOUR SETUP Send HTTP webhooks (GET/POST/PUT/PATCH) to Home Assistant, Homey, IFTTT, n8n, Apple Shortcuts, or any custom API. If it accepts a web request, GeoHook can trigger it. BUILT FOR CONTROL & TRANSPARENCY • Live status: watch your current motion state and CarPlay connection update in real time • Flowchart view of your trigger logic — see exactly why an action fires or doesn't • Detailed event timeline with a map of each trigger point, distance, and request metrics • Per-area notifications and a status dashboard • In-app debug tools, an AI help assistant, and optional extended support from our team PRIVACY FIRST Your location and motion data NEVER leave your device. No cloud location storage, no tracking, no ads. Webhook credentials are stored in the iOS Keychain. GDPR compliant. MORE • Monitor up to 20 areas, with multiple webhooks per area • iCloud config sync across your devices • Smart battery management • Apple Family Sharing support (Family plans) PRICING Core geofencing and webhooks are FREE FOREVER — what you can use today stays free. • GeoHook Premium (monthly, Family plan available): movement conditions, CarPlay/hands-free car detection, Driving Focus — plus everything from Tesla & iBeacon. • GeoHook Tesla & iBeacon (monthly): Tesla Phone Key detection, iBeacon vehicle and area detection. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Tesla and Apple are trademarks of their respective owners. GeoHook is an independent app and is not affiliated with, endorsed, or sponsored by Tesla or Apple.
Screenshots
Verdict
The clearest difference is update cadence: GeoHook at monthly against CalcTooi's every 11 months. On price, 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
Both are free to download. CalcTooi sells 1 one-off in-app purchase and GeoHook sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
CalcTooi ships an update every 11 months, GeoHook monthly. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.
| Parameter | CalcTooi | GeoHook |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 6 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | S.H.Y Art&Tech Office | creative-it Software & Consulting e.U. |
In-app purchases
CalcTooi
- Buy a Coffee$3.00
GeoHook
- GeoHook Tesla & iBeacon$0.991 Month
- GeoHook Tesla & iBeacon Family$1.991 Month
- GeoHook Premium$3.991 Month
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- GeoHook Premium Family$4.991 Month









