Tower Gage vs Jumpstash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tower Gage
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This app requires external measurement hardware to operate. This iPad app is a custom-made application for aligning an electric motor with tower gage structure. This app connects to multiple Motionics wireless measurement tools for digital dial indicators and rotary encoder concurrently. Supervisor can set up test parameters and settings are protected by password. Operator can follow step by step guide in this App to measure shaft runout and X-Y tower alignment values. User can save recorded readings and generate a PDF report after testing. The report and data can be printed or shared via email. FEATURES: - Real-Time multiple sensors readings - Step by step guide for alignment test - Data recording and saving in local database - PDF test report and CSV test data - Password protected test settings
Jumpstash
Securely store backup codes for your accounts in iCloud Keychain. Access them from any device logged into iCloud, ensuring you never lose access to your important services.
- Secure backup code storage
- iCloud Keychain integration
- Cross-device access
- Account lockout prevention
- Token generation backup
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Two-factor codes, everywhere you sign in. Jumpstash is a beautifully native authenticator for the entire Apple ecosystem. Glance at your wrist, AutoFill in Safari, scan on your phone - your codes are with you wherever you log in. WHAT MAKES JUMPSTASH DIFFERENT - APPLE WATCH COMPLICATION Your most-used verification code, right on your watch face. Inline, circular, or rectangular — each with a live 30-second countdown ring. No more pulling out your phone. - SAFARI & SYSTEM AUTOFILL Tap a verification-code field in Safari or any iOS 18+ app, choose Jumpstash, done. Zero copy-paste. - MAC MENU-BAR APP One click in the menu bar, see your code, copy, dismiss. No System Settings detour. - FACE ID & TOUCH ID LOCK Codes hide behind biometric authentication. Backgrounding the app instantly draws a privacy curtain — no peeking from the app switcher. - LOSSLESS BACKUP & PORTABILITY Export every code as JSON for a perfect restore, plus standard otpauth:// URIs and QR codes. Your codes are yours — take them anywhere, anytime. - iCLOUD KEYCHAIN SYNC Your codes follow you across iPhone, iPad, Mac, and Apple Watch automatically — synced by Apple, end-to-end encrypted. - PRIVATE BY DEFAULT No accounts. No servers. No telemetry. Jumpstash never sees your secrets — they live in your iCloud Keychain, protected by Apple's own security model. DESIGNED FOR YOU IF… > You 2FA across dozens of services every day > You want a glanceable code on your wrist without opening your phone > You care about export portability and don't want to be locked into one ecosystem > You prefer a focused, single-purpose app over a sub-feature buried in another tool WHAT ABOUT APPLE PASSWORDS? Apple's Passwords app does TOTP, and it does a good job. For most people, it's enough. Jumpstash exists for users who treat 2FA as a daily ritual: a watch complication for instant access, true export so your codes are never locked behind a one-way iCloud door, and a UI built around codes as the first-class experience instead of a sub-feature. WHAT'S INSIDE - QR code scanner with one-tap import - otpauth:// URL handler (tap a link in Messages, Mail, or any app to import) - Manual entry with a live preview that animates as you type - Edit any code (name, issuer, or secret) without losing the entry - Delete with confirmation - Global search and Contacts-style #-A-Z index with drag-scrubbing for fast navigation across many codes - Tap any code to copy it - Live countdown ring on every card - Support for SHA-1, SHA-256, SHA-512 algorithms - Support for custom periods (30s, 60s) and digit lengths (6, 7, 8) PRIVACY & SECURITY Jumpstash uses Apple's iCloud Keychain as its sole storage and sync mechanism. Your TOTP secrets are encrypted end-to-end by Apple, available only to your devices. No analytics SDKs. No tracking. No accounts to create. No servers to trust. Made by Danger Close Security Co.
Screenshots
Verdict
The clearest difference is price: Jumpstash at Free against Tower Gage's $999.99. Jumpstash also leads on update cadence (every 2 weeks vs every 40 months) and device support (5 vs 1). Tower Gage's advantage is iOS requirement (11.0 vs 16.6). On ads and in-app purchases 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
Jumpstash is free to download; Tower Gage costs $999.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Tower Gage ships an update every 40 months, Jumpstash every 2 weeks. The most recent releases landed on August 17, 2026 and October 1, 2026 respectively.
| Parameter | Tower Gage | Jumpstash |
|---|---|---|
| Price | $999.99 | Free — better |
| Rating | — | 4.2 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 40 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod, Mac, Apple Watch — better |
| Requires iOS | 11.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 58 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Motionics LLC | Michael Mackintosh II |
In-app purchases
Tower Gage
No in-app purchases
Jumpstash
No in-app purchases
Questions
Is Tower Gage free?
Is Jumpstash free?
Do Tower Gage or Jumpstash have ads?
Which is updated more often, Tower Gage or Jumpstash?
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