Comparison

Edinburgh Libraries vs SoulSignal

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

Head to head
About

Edinburgh Libraries

Manage your library account from your mobile device. Search the catalogue, renew borrowed items, and place holds on new books. Access your local library collection anytime, anywhere.

Highlights
  • Manage library account
  • Search catalogue
  • Renew books
  • Reserve books
  • Access on iPhone, iPad, iPod Touch
Features
Read full description

Access Edinburgh Libraries from your iPhone, iPad or iPod Touch. Manage your account, search the catalogue, renew and reserve books.

About

SoulSignal

Explore your inner world with validated psychological assessments and contemplative practices. Integrate biometric data from your health devices for a comprehensive view of your psychospiritual wellbeing. Understand your emotional state, character, and spiritual life through personalized insights.

Highlights
  • Validated psychological assessments
  • Personalized results with percentile rankings
  • Guided meditation with biometric tracking
  • Integrates with Apple Health and other devices
  • Tracks practice history and consistency
  • Secure and private data handling
Features
Read full description

SoulSignal helps you understand your inner life; the parts that don't show up on a step counter. Through validated psychological assessments, contemplative practice, and biometric data from your Apple Watch or other health devices, SoulSignal gives you a complete picture of your psychospiritual wellbeing. Not just how your body is doing. How you are. WHAT YOU'LL FIND INSIDE - Research-backed assessments that measure life flourishing, emotional wellbeing, character and relationships, beauty and transcendence, and spiritual life; drawn from the same instruments used in academic research. - Personalized results with percentile rankings so you can see where you stand and what might be worth attention. - Guided meditation sessions that track your heart rate and HRV, so you can see how your practice affects your body in real, measurable ways. - Flexible tracking: use your Apple Watch for live session data, or connect through Apple Health to bring in metrics from Garmin, Whoop, Oura, and other devices. - Recent practice history so you can see your consistency over time. PRIVATE BY DESIGN Your responses and biometric data are yours. We don't sell your information, we don't show ads, and we use industry-standard encryption to keep everything secure. BUILT FOR PEOPLE WHO TAKE THEIR INNER LIFE SERIOUSLY Whether you're a longtime meditator curious about the numbers behind your practice, someone trying to build a more intentional relationship with yourself, or just beginning to map your inner landscape; SoulSignal gives you tools that respect the depth of the work. Start with a short assessment. See where you are. Come back as often as you want.

Screenshots

Edinburgh Libraries4 screens
SoulSignal4 screens

Verdict

The call

The clearest difference is review sentiment: SoulSignal at 100% against Edinburgh Libraries's 24%. SoulSignal also leads on rating (5.0 vs 1.0) and ratings volume (3 vs 1). Edinburgh Libraries's advantage is iOS requirement (15.6 vs 17.6). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SoulSignal holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 24% of Edinburgh Libraries's written reviews are positive against 100% of SoulSignal's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
Edinburgh Libraries versus SoulSignal: the parameters behind the verdict, then further details
ParameterEdinburgh LibrariesSoulSignal
PriceFreeFree
Rating1.0 (1 ratings)5.0 (3 ratings) — better
Positive reviews24.1% of reviews100.0% of reviews — better
Number of ratings13 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.6 — better17.6
Further details — not scored
Size50 MB11 MB
Age rating17+4+
DeveloperThe City of Edinburgh CouncilACHILLES CAPITAL CORP.

Customer experience

Edinburgh Libraries

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews29 reviews
Positive24.1%
Neutral13.8%
Negative62.1%

SoulSignal

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Edinburgh Libraries

No in-app purchases

None

SoulSignal

No in-app purchases

Questions

Is Edinburgh Libraries free?
Edinburgh Libraries is free to download, with no in-app purchases.
Is SoulSignal free?
SoulSignal is free to download, with no in-app purchases.
Which has better reviews, Edinburgh Libraries or SoulSignal?
SoulSignal is rated higher. Edinburgh Libraries averages 1.0 out of 5 from 1 ratings, while SoulSignal averages 5.0 from 3 ratings.
Do Edinburgh Libraries or SoulSignal have ads?
Neither Edinburgh Libraries nor SoulSignal shows ads.
Which is updated more often, Edinburgh Libraries or SoulSignal?
Edinburgh Libraries ships an update every 2 months, and SoulSignal every 2 months. Most recently, Edinburgh Libraries was updated on November 1, 2026 and SoulSignal on November 5, 2026.

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