Comparison

BeeFlat Bagpipe Tuner vs Stamp Identifier

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

Head to head
About

BeeFlat Bagpipe Tuner

This app offers precise bagpipe tuning with readings accurate to 0.1 Hz. It features a historical pitch view to monitor fluctuations and adjust tuning, with a simple interface for easy use. Tailored algorithms ensure accuracy for various drone and reed combinations.

Highlights
  • 0.1 Hz accuracy
  • Historical pitch view
  • Simple one-button readings
  • Adjustable scale range
  • Relative to concert pitch option
  • Solo temperament options
Features
Read full description

BeeFlat provides readings that are accurate to .1 of a hertz and a historic view of the pitch that allows you to monitor fluctuations in blowing and adjust your tuning accordingly. The interface has been designed with simplicity and ease of use in mind. You can take a new reading with just one button press, reverse the scale for use on drones, lock the current reading and more. BeeFlat uses pitch detection algorithms that have been tested on a wide range of drone and reed combinations. These algorithms have been tailored to temperament and tonal qualities of the bagpipes making BeeFlat the most accurate tuner for the bagpipes available today. The settings are configurable including an adjustable scale range, the ability to have readings shown relative to concert pitch (450s) or their actual pitch (480s) and solo temperament options. The adjustable scale range allows you to dial in a level of sensitivity that is suitable to the level of the player you are tuning. BeeFlat is suitable for use by a top level Grade One band about to go on at The World's right through to a novice band at their first practice. BeeFlat was designed and developed by Matt Fraser in Melbourne, Australia. Matt lived in Scotland for five years where he played for the Inveraray and District Pipe Band and competed in solo competitions around the games, including the Silver Medal piobaireachd competitions at Oban and Inverness. In addition to Matt's piping credentials, he has been a professional software developer for over 10 years, developing software for some of the world's largest and well known enterprises.

About

Stamp Identifier

Instantly identify stamps using AI by snapping a photo. Discover their estimated market value, rarity score, and detailed analysis. Keep track of all your identified stamps in an unlimited scan history.

Highlights
  • AI-powered stamp identification
  • Estimated market value
  • Rarity score and analysis
  • Unlimited scan history
  • Supports stamps from any country/era
  • Fast, accurate results
Features
Read full description

Your AI-Powered Stamp Identifier & Value Scanner Identify a stamp from a photo. Take a picture, and Stamp Identifier recognizes the stamp, shows an estimated value range, a rarity score and a short analysis, all in seconds. IDENTIFY ANY STAMP Point your camera at a stamp from any country or era. AI vision reads the design, colour and inscriptions and returns the stamp's likely origin, year and significance. When a date or design can't be read with confidence, the app says so instead of guessing. DISCOVER STAMP VALUES (Pro) See an estimated value range split by condition: a typical used example and a fine mint one. Values are AI estimates based on collector market references, not certified appraisals. RARITY SCORE & ANALYSIS (Pro) Every identification includes a rarity assessment and a plain-language explanation of what makes the stamp common, scarce or notable. NOT THIS STAMP? RE-CHECK (Pro) If the first match looks wrong, add what you know, such as country, year or catalog number, and get a fresh identification. SCAN HISTORY & COLLECTION (Pro) Identified stamps are saved to your collection with photos, values and notes. Track your collection's estimated value and export it as CSV. KEY FEATURES: - AI-powered stamp identification from your camera or photo library - Value ranges by condition, with a confidence indicator - Rarity score with a short written analysis - Re-check with your own hint when a match looks off - Collection with estimated total value and CSV export (Pro) - Works with stamps from any country and era SUBSCRIPTION (Pro) Stamp Identifier Pro is available as a weekly or yearly auto-renewing subscription. The weekly plan includes a 3-day free trial for new subscribers. Prices are shown in the app in your local currency before you subscribe. Pro includes up to 60 stamp identifications per month. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. Manage or cancel subscriptions in Settings > Apple ID > Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bgmobiledev.com/stamp-identifier/privacy

Screenshots

BeeFlat Bagpipe Tuner2 screens
Stamp Identifier4 screens

Verdict

The call

The clearest difference is review sentiment: BeeFlat Bagpipe Tuner at 80% against Stamp Identifier's 0%. BeeFlat Bagpipe Tuner also leads on rating (4.7 vs 1.0) and in-app purchases (none vs 2). Stamp Identifier's advantage is price (Free vs $24.99) and update cadence (every 3 weeks vs every 19 months). On 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

Stamp Identifier is free to download; BeeFlat Bagpipe Tuner costs $24.99 up front. Stamp Identifier sells 2 in-app purchases, starting at $9.90 per 7 days. BeeFlat Bagpipe Tuner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

BeeFlat Bagpipe Tuner holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: BeeFlat Bagpipe Tuner has 30 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of BeeFlat Bagpipe Tuner's written reviews are positive against 0% of Stamp Identifier's.

UpkeepUpdate frequency

BeeFlat Bagpipe Tuner ships an update every 19 months, Stamp Identifier every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard8 real differences · 2 level
BeeFlat Bagpipe Tuner versus Stamp Identifier: the parameters behind the verdict, then further details
ParameterBeeFlat Bagpipe TunerStamp Identifier
Price$24.99Free — better
Rating4.7 (30 ratings) — better1.0 (1 ratings)
Positive reviews80.0% of reviews — better0.0% of reviews
Number of ratings30 — better1
Update frequencyEvery 19 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size7 MB4 MB
Age rating4+4+
DeveloperMatt FraserBurak Guner

Customer experience

BeeFlat Bagpipe Tuner

All ratings30 ratings
Positive93.3%
Neutral3.3%
Negative3.3%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Stamp Identifier

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

BeeFlat Bagpipe Tuner

No in-app purchases

2 purchases

Stamp Identifier

Subscriptions2
  • Weekly Premium3 Days trial$9.907 Days
  • Yearly Premium$49.991 Year

Questions

Is BeeFlat Bagpipe Tuner free?
BeeFlat Bagpipe Tuner costs $24.99, with no in-app purchases.
Is Stamp Identifier free?
Stamp Identifier is free to download, with in-app purchases available.
Which has better reviews, BeeFlat Bagpipe Tuner or Stamp Identifier?
BeeFlat Bagpipe Tuner is rated higher. BeeFlat Bagpipe Tuner averages 4.7 out of 5 from 30 ratings, while Stamp Identifier averages 1.0 from 1 ratings.
Do BeeFlat Bagpipe Tuner or Stamp Identifier have ads?
Neither BeeFlat Bagpipe Tuner nor Stamp Identifier shows ads.
Which is updated more often, BeeFlat Bagpipe Tuner or Stamp Identifier?
BeeFlat Bagpipe Tuner ships an update every 19 months, and Stamp Identifier every 3 weeks. Most recently, BeeFlat Bagpipe Tuner was updated on October 26, 2026 and Stamp Identifier on October 25, 2026.

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