Comparison

Snap Loyalty vs Note & Key

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

Head to head
About

Snap Loyalty

This business tool allows customers to earn and redeem rewards using their phone number, eliminating the need for physical cards or app downloads. It automates personalized SMS messages for customer retention. The program is designed to be simple and affordable for modern businesses.

Highlights
  • Phone number based rewards
  • Customer reward redemption
  • Automated SMS messaging
  • Personalized customer communication
  • No app download required
  • Simple setup for businesses
Features
Read full description

Set up Snap Loyalty for your business and let customers earn and redeem rewards using only their phone number. Automatically send personalized welcome, birthday, and inactivity SMS messages to keep customers coming back. No cards to lose. No apps to download. No paper stamps. Snap Loyalty is the simple, affordable loyalty program built for modern businesses.

About

Note & Key

Features
Read full description

Note & Key is studio-management software for private music teachers — and the families they teach. Every new studio starts with 1 month of Pro, no card required. ONE STUDIO, EVERY DETAIL • Today's lessons, outstanding invoices, and the practice queue on one dashboard • Student profiles with instrument, grade level, parent contacts, and private notes • Month-grid schedule for the whole studio with one-tap day detail • Two-way Google Calendar sync (Pro) — lessons flow both ways PRACTICE WITH AUDIO REVIEW • Students submit a recording from the phone in their hand • Teacher listens at 0.5x-2x speed, pins feedback to the exact moment in the audio, approves • Three minutes per student instead of fifteen — and the family always knows what to practice next INVOICES + PAYMENTS • Generate a draft invoice straight from a student's completed lessons in one tap — no manual line-item entry • Email it through us; the family needs no setup • Family pays by card via Stripe, by Interac e-Transfer (Canada), or by note-to-teacher • Every payment is tracked against its invoice automatically INCOME & TAX REPORTING • Fiscal-year aware — set your country and Note & Key uses the right tax year, including the UK's 6 April start, Australia's 1 July start and Hong Kong's 1 April start • Year-to-date gross, year-over-year trend, quarterly subtotals, top students by revenue • Tax-deductible expense tracking across 13 categories; net income computed automatically • One-tap tax-pack CSV formatted for your country — IRS Schedule C, CRA T2125, HMRC Self Assessment, the ATO, Revenue Form 11, Anlage EÜR and more • Your next estimated-tax deadline, right on the dashboard • Multi-currency, including USD, CAD, GBP, AUD, EUR, HKD, SGD and TWD THE FAMILY SIDE • Parents and students share one simple household login • Next lesson, open assignments, and Submit Practice front and center • This month's invoice and how to pay — without learning a new tool PRO SUBSCRIPTION • Note & Key Pro is an auto-renewable subscription: $12.99/month or $99/year (USD) • Unlimited students (the free plan covers 1) • Variable-speed audio review + timestamped feedback comments • Two-way Google Calendar sync • Income analytics, expense tracking, and per-country tax exports • Interac e-Transfer payment tracking • Recital and RCM/ABRSM exam-prep tracking • Custom invoice branding + studio logo • Payment is charged to your Apple ID at confirmation of purchase. The subscription auto-renews unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in iOS Settings → your Apple ID → Subscriptions. • After the 1-month trial, the free plan keeps one student going indefinitely

Screenshots

Snap Loyalty4 screens
Note & Key4 screens

Verdict

The call

The clearest difference is update cadence: Note & Key at every 2 weeks against Snap Loyalty's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Snap Loyalty sells 2 in-app purchases, starting at $9.99 per month and Note & Key sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Snap Loyalty ships an update monthly, Note & Key every 2 weeks. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

Scorecard1 real difference Ā· 7 level
Snap Loyalty versus Note & Key: the parameters behind the verdict, then further details
ParameterSnap LoyaltyNote & Key
PriceFreeFree
Positive reviews33.3% of reviews—
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size36 MB2 MB
Age rating4+4+
DeveloperAlpha Cherry Co.ZHUOER TANG

In-app purchases

2 purchases

Snap Loyalty

Subscriptions2
  • Complete Plan1 Month trial$9.991 Month
  • Complete Plan (Annual)1 Year trial$99.991 Year
2 purchases

Note & Key

Subscriptions2
  • Note & Key Pro7 Days trial$12.991 Month
  • Note & Key Pro (annual)$99.001 Year

Questions

Is Snap Loyalty free?
Snap Loyalty is free to download, with in-app purchases available.
Is Note & Key free?
Note & Key is free to download, with in-app purchases available.
Do Snap Loyalty or Note & Key have ads?
Neither Snap Loyalty nor Note & Key shows ads.
Which is updated more often, Snap Loyalty or Note & Key?
Snap Loyalty ships an update monthly, and Note & Key every 2 weeks. Most recently, Snap Loyalty was updated on September 9, 2026 and Note & Key on September 16, 2026.

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