Reverse Lookup vs Astro Gazing Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reverse Lookup
Identify unknown callers and uncover details about any phone number. This free tool helps you check for spam and find information on cell, landline, and toll-free numbers from the US and Canada.
- Find information on phone numbers
- Check spam likeliness
- Copy/paste numbers from call log
- Report suspected scammers
- Block callers by prefix
- Works for US/Canada numbers
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Reverse Lookup is a FREE reverse phone lookup app for iOS devices that retrieves all available information associated with a phone number. It also displays spam likeliness of any phone number. This app is a handy tool to quickly locate more information on unknown callers before you answer their calls. Currently, it works for cell, landline, toll-free, and fax phone numbers from the United States and Canada. FEATURES: - Find information on phone numbers - Copy/paste numbers from the call log - Report suspected scammers - Block callers based on number prefix - Completely free To use this app, you must enter a valid 10-digit phone number, then lookup that number. The phone number you lookup can be a number issued by any carrier, including AT&T, Verizon, T-Mobile, etc. Reverse Lookup will retrieve information associated with that phone number instantly. This app also ensures that it has the most recent and reliable data for that number before displaying the result. If the phone number you search is a business phone number, the app will present the identity of that business. We hope that you will find this phone number information finder tool useful. Please help this app grow by sharing it with your friends and family.
Astro Gazing Log
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Turn your nights under the stars into a structured, permanent record of discovery. Astro Gazing Log is the purpose-built field journal for visual observers, amateur astronomers, and deep-sky enthusiasts. Whether you are hunting faint fuzzies from a dark sky site or tracking open clusters from your backyard, Astro Gazing Log provides the standardized framework needed to document every DSO session with scientific rigor. Built by observers for observers, the app eliminates messy paper notes in the dark while capturing critical astronomical metrics, equipment configurations, and observing conditions. PRECISION DSO LOGGING Quickly enter target catalog identifiers, coordinates, and classification details to build an exhaustive personal observing database. • Support for Messier, NGC, IC, and custom catalog designations • Record Right Ascension (R.A.) and Declination (Dec.) for precise targeting • Distinguish between emission nebulae, reflection nebulae, planetary nebulae, galaxies, and star clusters • Track session time in both Local Time and Universal Time (UT) DETAILED SKY CONDITIONS Contextualize what you see by recording the atmospheric limits of your observing site. • Quantitative seeing and transparency evaluation sliders • Log ambient conditions, location coordinates, and site quality • Standardized Lynds brightness scale ratings to grade contrast and nebula intensity accurately STRUCTURED FIELD NOTES Never forget critical visual details. Guided prompts help you record observations according to standard amateur astronomy reporting conventions. • Document shape, concentration, resolution, and stellar condensations • Note filter response including OIII, UHC, and H-Beta optical filters • Compare eyepiece magnification, apparent field of view, and exit pupil performance across targets EXPORT AND SHARE YOUR SESSIONS Your data belongs to you. Keep your astronomical records organized and ready for reporting. • Export complete observation logs in clean CSV format for spreadsheets or club submissions • Include personal details and astronomy club affiliation automatically in file headers • Ideal for Astronomical League observing program certifications and historical records DESIGNED FOR THE FIELD A carefully tuned, high-contrast dark aesthetic protects your night-adapted vision at the eyepiece while ensuring effortless legibility in the dark.
Screenshots
Verdict
The clearest difference is ads: Astro Gazing Log at none against Reverse Lookup's shown. Astro Gazing Log also leads on update cadence (every 2 weeks vs every 2 months). Reverse Lookup's advantage is chart position (#118 vs unranked) and iOS requirement (13.0 vs 27.0). On price, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Reverse Lookup ships an update every 2 months, Astro Gazing Log every 2 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Reverse Lookup | Astro Gazing Log |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (155K ratings) — better | — |
| Positive reviews | 48.0% of reviews | — |
| Number of ratings | 155K — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Best chart rank | #118 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 27.0 |
| Further details — not scored | ||
| Size | 9 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Orave Technologies | Christopher Jones |
Bugs and requests
Reverse Lookup
Reported bugs
4 issues- Login screen freezes
- Incompatible with older devices
- Incorrect name or location information
- Inability to report spam calls
Requested features
4 requests- Dark mode option
- Advanced analytics dashboard
- Ability to import phone numbers from call log history
- Automatic reverse lookup on incoming calls
Astro Gazing Log
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Reverse Lookup
No in-app purchases
Astro Gazing Log
No in-app purchases





