TempoDex vs Crabwise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TempoDex
This app assists competitive players in planning team battles by analyzing matchups and suggesting optimal leads. It offers tools for team building, importing, and reviewing battle strategies with type-pressure context.
- Matchup planning for singles and doubles
- Team import via paste or camera OCR
- Team builder with default team support
- Type chart and Pokemon lookup
- Saved analysis history
- Local-first storage
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Plan team battles, choose your leads, and understand type matchups with TempoDex. Build or import your team, enter the opposing roster, and compare ranked lead choices for singles or doubles. Each recommendation includes matchup reasoning and risks so you can review the choice before you play. PREPARE YOUR NEXT MATCHUP - Build teams, keep a team library, and choose a default team. - Add an opposing roster manually, paste team text, or use optional camera text recognition on a supported device. - Review lead recommendations with type-pressure context and matchup notes. - Save analyses and return to earlier matchups. EXPLORE AND LEARN - Use the type chart to check effectiveness. - Look up Pokemon details from the app's reference tools. - Try a skippable sample-matchup tour and contextual setup tips. Your saved teams, settings, and analysis history stay on your device. No account login is required. Reference data and images may need an internet connection. TempoDex is an independent, unofficial companion for Pokémon team building and battle analysis. It is not affiliated with, endorsed by, or sponsored by Nintendo, Creatures Inc., GAME FREAK, or The Pokémon Company. Pokémon and related names and marks, artwork, and game text belong to their respective rights holders. In-app character images and reference content support identification, reference, and analysis. Data and image sources include PokéAPI and Pokémon Showdown.
Crabwise
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Crabwise is an offline E6B flight computer built for student and private pilots: the six calculations you learn on paper, with type large enough to read at a glance. WIND & GROUND SPEED Solve the wind triangle both directions: find your heading and ground speed, or work backward from heading, track, and ground speed to find the wind. PRESSURE & DENSITY ALTITUDE See the classroom rule of thumb and the exact ICAO Doc 7488 answer side by side, so you know how much margin you actually have. TRUE AIRSPEED & MACH The quick 2%-per-1000-ft approximation and the exact compressible calculation, together. FUEL / TIME / DISTANCE Solve for any one of the three from the other two. CROSSWIND Headwind and crosswind components for any runway and wind. CONVERSIONS Seven unit families: distance, speed, altitude, temperature, pressure, weight, volume. CRABWISE PRO, ONE-TIME PURCHASE ($9.99) - Aircraft profiles: save cruise speed, fuel burn, usable fuel, empty weight and arm, and limits for every aircraft you fly. - Leg planner: chain legs from true course to compass heading, with running totals for time and fuel. - Weight & balance: plot your loading against your aircraft's envelope, checked live as you type. - History & export: save any result and export it as text or CSV. Free forever: all six calculators, every unit, every language, extra-large type. No ads, ever. No trial timer, no subscription. For training and planning cross-checks. Always verify against your aircraft flight manual and official sources. Not for primary navigation. No account. No ads. No tracking. Works offline. Available in English, Spanish, and Polish.
Screenshots
Verdict
The clearest difference is in-app purchases: TempoDex at none against Crabwise's 1. Crabwise's advantage is update cadence (daily vs every 3 weeks) and device support (3 vs 1). On price and ads 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. Crabwise sells 1 one-off in-app purchase. TempoDex asks for nothing beyond the download.
TempoDex ships an update every 3 weeks, Crabwise daily. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | TempoDex | Crabwise |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | AA-BI Solutions, Inc. | Pouya Marvasti |
In-app purchases
TempoDex
No in-app purchases
Crabwise
- Crabwise Pro$9.99









