Comparison

a vs NameTheory

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

Head to head
About

a

Run Unix commands locally on your iOS device with a powerful terminal emulator. Supports file transfer, editing, scripting with Python and Lua, and network utilities. Integrates with Shortcuts and supports multiple windows for multitasking.

Highlights
  • Local Unix terminal emulator
  • SSH client
  • File transfer (scp, curl)
  • Text editing (vim, ed)
  • Scripting (Python, Lua, JavaScript)
  • Network utilities (nslookup, ping)
  • Shortcuts integration
  • Multi-window support
Features
Read full description

a-Shell mini is a complete local terminal emulator, allowing to run most Unix commands on you iOS device. You can transfer files using scp and curl, edit them with vim and ed, process them using grep, awk and sed. Work with git repositories using lg2. Most commands are compiled for iOS native Arm64 format, making them fast and well integrated with iOS underlying BSD Unix. a-Shell mini includes Python, Lua, JavaScript and webAssembly for programming and scripting. It also includes native ffmpeg and convert for fast image and video conversion. There are also multiple network utilities: nslookup, ping, whois, ifconfig... Type help for help, help -l to get the full list of commands. a-Shell mini can be controlled from Shortcuts: run commands in order, process files in a-Shell, get the results as text or files, transfer files to other apps... a-Shell mini uses iPadOS 13+ “multiple windows” ability, so you can run multiple shells at the same time, with different commands, in different directories. You can edit a file in one window with vim and process it in the other with python. a-Shell mini is a minimalist terminal, designed to have a very small footprint (less than 250 MB). If you need more commands, please consider a-Shell, which has more Python packages, more JavaScript modules, Perl, make, a C and C++ compiler and TeX.

About

NameTheory

This app assists developers and creators in brainstorming unique names and checking their availability across web domains and social media handles. It leverages AI to generate variations and offers domain alerts, all while prioritizing user privacy with on-device processing.

Highlights
  • AI-powered name generation
  • Web domain availability search
  • Social media handle availability search
  • Domain alerts
  • On-device AI processing
  • Private data storage
Features
Read full description

NameTheory is a name generation and search tool for developers and creators. NameTheory uses AI to help you brainstorm name ideas and instantly looks up available web domains for those names and variations of them. All you have to do is add a few starter words that you like and NameTheory will suggest more words matching your theme and look up variations of all your words for available web domains across dozens of top-level domains like .com, .app, .ai and many more. Features: - Automatically searches available domains across hundreds of top-level domains for your names - Set up domain alerts to be notified if a domain becomes available - Uses AI to generates variations of your names and searches for their availability - Tries common "domain hacks" to find available names (getname.com, nameapp.com, getna.me, etc.) - Displays pricing for available domains - Searches App Store for similar names - Searches Instagram, TikTok, BlueSky, X/Twitter, Reddit, and GitHub for available handles - No AI subscription required, everything runs on your device using Apple's on-device AI - All your data is private and stored locally on your device or synced via your iCloud account

Screenshots

a4 screens
NameTheory4 screens

Verdict

The call

The clearest difference is monetization model: NameTheory at free against a's paid. NameTheory also leads on rating (5.0 vs 4.6). a's advantage is ratings volume (120 vs 1) and chart position (#47 vs unranked). 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

NameTheory holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: a has 120 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 5 level
a versus NameTheory: the parameters behind the verdict, then further details
ParameteraNameTheory
PriceFreeFree
Rating4.6 (120 ratings)5.0 (1 ratings) — better
Positive reviews77.8% of reviews—
Number of ratings120 — better1
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#47 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better26.0
Further details — not scored
Size373 MB14 MB
Age rating17+12+
DeveloperNicolas HolzschuchRoshan Choxi

Customer experience

a

All ratings120 ratings
Positive90.0%
Neutral2.5%
Negative7.5%
Written reviews90 reviews
Positive77.8%
Neutral5.6%
Negative16.7%

NameTheory

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

a

Reported bugs

12 issues
  • Keyboard icons comically large
  • App deletes itself
  • Rotating iPhone/iPad scrambles display
  • Pasting text results in strange characters
  • App only uses half of the screen when editing files
Show 7 more
  • Command not found errors for all commands
  • App crashes on launch after update
  • Cannot get own absolute path
  • Cannot execute own programs
  • App messes up .txt file association
  • Trouble selecting characters to copy and paste
  • No module named requests in shortcuts

Requested features

8 requests
  • Option to use old keyboard buttons
  • Add openssl support
  • Add libx265 codec for ffmpeg
  • Support telnet command
  • Add possibility to compile from source
Show 3 more
  • Make Ubuntu default
  • Add expansion of keys (e.g., echo {a..z})
  • Adjustable font size

NameTheory

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

a

No in-app purchases

None

NameTheory

No in-app purchases

Questions

Is a free?
a is free to download, with no in-app purchases.
Is NameTheory free?
NameTheory is free to download, with no in-app purchases.
Which has better reviews, a or NameTheory?
NameTheory is rated higher. a averages 4.6 out of 5 from 120 ratings, while NameTheory averages 5.0 from 1 ratings.
Do a or NameTheory have ads?
Neither a nor NameTheory shows ads.
Which is updated more often, a or NameTheory?
a ships an update every 2 weeks, and NameTheory every 2 weeks. Most recently, a was updated on October 14, 2026 and NameTheory on October 9, 2026.

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